• Tidak ada hasil yang ditemukan

What Obstetricians and their Patients Need

N/A
N/A
Protected

Academic year: 2023

Membagikan "What Obstetricians and their Patients Need"

Copied!
11
0
0

Teks penuh

(1)

NOTICE: This document contains correspondence generated during peer review and subsequent revisions but before transmittal to production for composition and copyediting:

• Comments from the reviewers and editors (email to author requesting revisions)

• Response from the author (cover letter submitted with revised manuscript)*

*The corresponding author has opted to make this information publicly available.

Personal or nonessential information may be redacted at the editor’s discretion.

Questions about these materials may be directed to the Obstetrics & Gynecology editorial office:

[email protected].

(2)

Date: Feb 12, 2021

To: "Christian M Parobek"

From: "The Green Journal" [email protected] Subject: Your Submission ONG-21-74

RE: Manuscript Number ONG-21-74

Privacy Risks in Prenatal Aneuploidy and Carrier Screening: What Obstetricians and their Patients Need to Know Dear Dr. Parobek:

Your manuscript has been reviewed by the Editorial Board and by special expert referees. Although it is judged not acceptable for publication in Obstetrics & Gynecology in its present form, we would be willing to give further consideration to a revised version.

If you wish to consider revising your manuscript, you will first need to study carefully the enclosed reports submitted by the referees and editors. Each point raised requires a response, by either revising your manuscript or making a clear and convincing argument as to why no revision is needed. To facilitate our review, we prefer that the cover letter include the comments made by the reviewers and the editor followed by your response. The revised manuscript should indicate the position of all changes made. We suggest that you use the "track changes" feature in your word processing software to do so (rather than strikethrough or underline formatting).

Your paper will be maintained in active status for 21 days from the date of this letter. If we have not heard from you by Mar 05, 2021, we will assume you wish to withdraw the manuscript from further consideration.

REVIEWER COMMENTS:

Reviewer #1:

Precis - prenatal genetic screening - long term privacy risks

Abstract - de-identified data can be re-identified with long term genetic privacy concerns, so OBs need to be advocates for patient's genetic privacy

Intro - genetic screening cfDNA is expanding as is expanded carrier screening

Privacy concerns - novel privacy concerns are rarely disclosed, genetic data can be used to re-identify ad there is no protection for life, disability, or long term care so there are financial and health repercussions

How do labs use/ store / share genetic screening data - different with different labs

Are OBs and patients aware of risks - OBs don't order tests, patients may not be adequately counseled, and most states don't require consent

Comments -

I am not sure if this information is otherwise published. If it is not, I think it is a good discussion and something not really thought about by most clinical OBs and patients.

I wonder if the best forum is in this journal or in a genetics, or perhaps an MFM journal where there is more discussion of genetic counseling or expanded carrier screening. Since most OBs do not order and counsel on this, it seems like the burden of this discussion should fall on the practitioners who are ordering it rather than the OBs who are not typically placing those orders

Furthermore, I do think it could be drastically condensed and still get the same point across, if the decision is to publish.

Reviewer #2:

The authors present a commentary highlighting the potential privacy concerns with the expanded use of cell free DNA and expanded carrier screening genotyping. They raise the concern that without specific guidelines regarding third party use of de-identified genetic information for research or population assessments the risk of matching genetic information to a specific patient and therefore privacy violations exists. This risk may be increased if an individual patient has used a

1 of 5 3/2/2021, 1:48 PM

(3)

commercial DNA assessment for ancestry tracking and profiling. The authors highlight the privacy language in the consent and requisition form of each of the commercial companies providing medical cell free DNA and carrier screening testing . They have recommended that a careful informed consent occur with our patients choosing to undergo non-invasive genetic testing regarding these privacy concerns. They advise the adequate time and space be allotted for an informed discussion of the companies' privacy policy and any potential risk to privacy the patient may incur.

I have a few suggestions for the authors:

1. Line 32: The authors state " non-invasive prenatal testing has become increasingly more popular for fetal aneuploidy." I would recommend using the phrase: has become in more widespread use for fetal aneuploidy testing.

2. Line 56: The author's state that "studies have demonstrated that individuals can be re-identified by comparing their genetic information to that within anonymized public genetic databases." Although references are given, I recommend identifying these databases in the article text.

3. Lines 88 and 89: The authors raise a concern regarding the banking or sharing of de-identified genetic information.

They state that it is unknown how laboratories handle this information. Are the authors aware of any examples of this occurring? Would it be feasible to contact the companies and ask what their policy regarding handing of samples that have been assessed and completed?

4. Lines 91 though 103: The authors review the consent and requisition forms from three companies that offer cell free DNA. They point out the concerns that there are varied privacy practices. The companies should be identified with their published policies in their consent and requisition forms.

5. Lines 163 to 167: The authors recommend a careful informed consent process occur reviewing the varied consent forms for these genetic tests. Do the authors see a role for engaging genetic counselors in this process where available?

Reviewer #3:

The articles is thoughtful, well-written, and covers a very interesting and important topic to the readership of Obstetrics and Gynecology. I appears to be well-researched and appropriately referenced. I had no idea that it was possible to re- identify anonymized data in this way. I plan on reviewing this concern with the genetic counselors in our practice and discussing ways to address this issue for our patients. I am sure that many others will have a similar response after reading this article.

I have no comments on the substance of the article. However, I do have a few questions for the authors, that if addressed I think will be very helpful to potential readers.

1. How do go about determining how at risk my particular patients are?

2. Are there resources that discuss genetic privacy laws by state and how they apply to cfDNA testing and carrier screening?

3. Recognizing that counseling of each patient needs to be individualized, how should we address this issue with patients right now, before we have had a chance to thoroughly review this issue and adopt a strategy to address it?

The authors have approached this topic in a very thoughtful way and have developed a significant amount of expertise in the area. I for one would welcome a set of suggestions or roadmap for how to approach genetic privacy in my practice.

While I realize they cannot provide a specific set of instruction on how I can do this in my practice, I am sure of where to start so a set of basic steps of how to get started would be appreciated. I think many of my colleagues would agree.

EDITORIAL OFFICE COMMENTS:

1. The Editors of Obstetrics & Gynecology are seeking to increase transparency around its peer-review process, in line with efforts to do so in international biomedical peer review publishing. If your article is accepted, we will be posting this revision letter as supplemental digital content to the published article online. Additionally, unless you choose to opt out, we will also be including your point-by-point response to the revision letter. If you opt out of including your response, only the revision letter will be posted. Please reply to this letter with one of two responses:

A. OPT-IN: Yes, please publish my point-by-point response letter.

B. OPT-OUT: No, please do not publish my point-by-point response letter.

View Letter

5 3/2/2021, 1:48 PM

(4)

2. Obstetrics & Gynecology uses an "electronic Copyright Transfer Agreement" (eCTA). When you are ready to revise your manuscript, you will be prompted in Editorial Manager (EM) to click on "Revise Submission." Doing so will launch the resubmission process, and you will be walked through the various questions that comprise the eCTA. Each of your coauthors will receive an email from the system requesting that they review and electronically sign the eCTA.

Please check with your coauthors to confirm that the disclosures listed in their eCTA forms are correctly disclosed on the manuscript's title page.

3. Standard obstetric and gynecology data definitions have been developed through the reVITALize initiative, which was convened by the American College of Obstetricians and Gynecologists and the members of the Women's Health Registry Alliance. Obstetrics & Gynecology has adopted the use of the reVITALize definitions. Please access the obstetric data definitions at https://www.acog.org/practice-management/health-it-and-clinical-informatics/revitalize-obstetrics-data- definitions and the gynecology data definitions at https://www.acog.org/practice-management/health-it-and-clinical- informatics/revitalize-gynecology-data-definitions. If use of the reVITALize definitions is problematic, please discuss this in your point-by-point response to this letter.

4. Because of space limitations, it is important that your revised manuscript adhere to the following length restrictions by manuscript type: Current Commentary articles should not exceed 12 typed, double-spaced pages (3,000 words). Stated page limits include all numbered pages in a manuscript (i.e., title page, précis, abstract, text, references, tables, boxes, figure legends, and print appendixes) but exclude references.

5. Specific rules govern the use of acknowledgments in the journal. Please note the following guidelines:

* All financial support of the study must be acknowledged.

* Any and all manuscript preparation assistance, including but not limited to topic development, data collection, analysis, writing, or editorial assistance, must be disclosed in the acknowledgments. Such acknowledgments must identify the entities that provided and paid for this assistance, whether directly or indirectly.

* All persons who contributed to the work reported in the manuscript, but not sufficiently to be authors, must be

acknowledged. Written permission must be obtained from all individuals named in the acknowledgments, as readers may infer their endorsement of the data and conclusions. Please note that your response in the journal's electronic author form verifies that permission has been obtained from all named persons.

* If all or part of the paper was presented at the Annual Clinical and Scientific Meeting of the American College of Obstetricians and Gynecologists or at any other organizational meeting, that presentation should be noted (include the exact dates and location of the meeting).

6. The most common deficiency in revised manuscripts involves the abstract. Be sure there are no inconsistencies between the Abstract and the manuscript, and that the Abstract has a clear conclusion statement based on the results found in the paper. Make sure that the abstract does not contain information that does not appear in the body text. If you submit a revision, please check the abstract carefully.

In addition, the abstract length should follow journal guidelines. The word limit for Current Commentary articles is 250 words; Executive Summaries, Consensus Statements, and Guidelines are 250 words; Clinical Practice and Quality is 300 words; Procedures and Instruments is 200 words. Please provide a word count.

7. Only standard abbreviations and acronyms are allowed. A selected list is available online at http://edmgr.ovid.com /ong/accounts/abbreviations.pdf. Abbreviations and acronyms cannot be used in the title or précis. Abbreviations and acronyms must be spelled out the first time they are used in the abstract and again in the body of the manuscript.

3 of 5 3/2/2021, 1:48 PM

(5)

8. The journal does not use the virgule symbol (/) in sentences with words. Please rephrase your text to avoid using

"and/or," or similar constructions throughout the text. You may retain this symbol if you are using it to express data or a measurement.

9. ACOG is moving toward discontinuing the use of "provider." Please replace "provider" throughout your paper with either a specific term that defines the group to which are referring (for example, "physicians," "nurses," etc.), or use "health care professional" if a specific term is not applicable.

10. Please review examples of our current reference style at http://ong.editorialmanager.com (click on the Home button in the Menu bar and then "Reference Formatting Instructions" document under "Files and Resources). Include the digital object identifier (DOI) with any journal article references and an accessed date with website references. Unpublished data, in-press items, personal communications, letters to the editor, theses, package inserts, submissions, meeting

presentations, and abstracts may be included in the text but not in the reference list.

In addition, the American College of Obstetricians and Gynecologists' (ACOG) documents are frequently updated. These documents may be withdrawn and replaced with newer, revised versions. If you cite ACOG documents in your manuscript, be sure the reference you are citing is still current and available. If the reference you are citing has been updated (ie, replaced by a newer version), please ensure that the new version supports whatever statement you are making in your manuscript and then update your reference list accordingly (exceptions could include manuscripts that address items of historical interest). If the reference you are citing has been withdrawn with no clear replacement, please contact the editorial office for assistance ([email protected]). In most cases, if an ACOG document has been withdrawn, it should not be referenced in your manuscript (exceptions could include manuscripts that address items of historical

interest). All ACOG documents (eg, Committee Opinions and Practice Bulletins) may be found at the Clinical Guidance page at https://www.acog.org/clinical (click on "Clinical Guidance" at the top).

11. Authors whose manuscripts have been accepted for publication have the option to pay an article processing charge and publish open access. With this choice, articles are made freely available online immediately upon publication. An

information sheet is available at http://links.lww.com/LWW-ES/A48. The cost for publishing an article as open access can be found at https://wkauthorservices.editage.com/open-access/hybrid.html.

Please note that if your article is accepted, you will receive an email from the editorial office asking you to choose a publication route (traditional or open access). Please keep an eye out for that future email and be sure to respond to it promptly.

***

If you choose to revise your manuscript, please submit your revision through Editorial Manager at

http://ong.editorialmanager.com. Your manuscript should be uploaded in a word processing format such as Microsoft Word.

Your revision's cover letter should include the following:

* A confirmation that you have read the Instructions for Authors (http://edmgr.ovid.com/ong/accounts/authors.pdf), and

* A point-by-point response to each of the received comments in this letter. Do not omit your responses to the Editorial Office or Editors' comments.

If you submit a revision, we will assume that it has been developed in consultation with your co-authors and that each author has given approval to the final form of the revision.

Again, your paper will be maintained in active status for 21 days from the date of this letter. If we have not heard from you by Mar 05, 2021, we will assume you wish to withdraw the manuscript from further consideration.

Sincerely, Torri D. Metz, MD

Associate Editor, Obstetrics 2019 IMPACT FACTOR: 5.524

2019 IMPACT FACTOR RANKING: 6th out of 82 ob/gyn journals View Letter

4 of 5 3/2/2021, 1:48 PM

(6)

__________________________________________________

In compliance with data protection regulations, you may request that we remove your personal registration details at any time. (Use the following URL: https://www.editorialmanager.com/ong/login.asp?a=r). Please contact the publication office if you have any questions.

5 3/2/2021, 1:48 PM

(7)

February 24, 2021

RE: Privacy Practices in Prenatal Aneuploidy and Carrier Screening: What Obstetricians and their Patients Need to Know

Dear Dr. Metz,

It is our pleasure to re-submit this commentary regarding privacy issues in prenatal genetic testing. We appreciate the Reviewers’ feedback, and have carefully considered, incorporated, and responded to each point. We believe that incorporating Reviewers Comments have significantly strengthened the manuscript.

For example, we have consolidated wording and clarified complex or unclear concepts throughout the text. Of particular use for readers, we have highlighted concrete, easy-to-implement next steps to help prenatal care providers equip their patients with the information needed to participate in truly informed consent.

We believe the Green Journal is the best forum for this work, as its broad reach could jumpstart the

conversation over the privacy implications of prenatal genetic data. ​ This commentary has not been previously published and is not under consideration by any other journal. We have consulted and abided by the

Instructions for Authors ​ . Each author approves the contents and agrees to the Green Journal’s submission policies.

Thank you for your continued consideration. Please reach out with questions or concerns.

Adam K. Lewkowitz, MD, MPHS

Assistant Professor, Department of Obstetrics & Gynecology

Warren Alpert Medical School at Brown University | Women & Infants Hospital

(8)

I am not sure if this information is otherwise published. If it is not, I think it is a good discussion and something not really thought about by most clinical OBs and patients.

1. I wonder if the best forum is in this journal or in a genetics, or perhaps an MFM journal where there is more discussion of genetic counseling or expanded carrier screening. Since most OBs do not order and counsel on this, it seems like the burden of this discussion should fall on the practitioners who are ordering it rather than the OBs who are not typically placing those orders.

RESPONSE: We agree that this conversation is best suited for the providers who order prenatal genetic screening. While practice patterns certainly vary across the country, we suspect that the majority of non-invasive prenatal testing and expanded carrier screening is in fact ordered by general OB/GYNs. For example, among more than 160 patients who presented for

comprehensive fetal anatomic surveys at our high-volume tertiary care Prenatal Diagnostic we found that more than 50% of cell-free DNA tests were ordered by general OB/GYNs without the aid of a genetic counselor and 33% of expanded carrier screens were ordered by general OB/GYNs without the aid of a genetic counselor. This internal data review aligns with prior literature that has demonstrated that a substantial proportion of general OB/GYNs do order expanded carrier screening ​ (Briggs et al. 2018) ​ . Our population (comprising women from Rhode Island, Massachusetts and Connecticut) likely has far easier access to both genetic counselors and maternal-fetal medicine specialists compared to the national average, suggesting that these trends may be generalizable. Thus, we believe that the broad readership of the Green Journal would provide best engagement for the many general OB/GYNs who order these prenatal genetic tests.

2. Furthermore, I do think it could be drastically condensed and still get the same point across, if the decision is to publish.

RESPONSE: We agree that the most effective commentaries are short and to the point, and we have consolidated language throughout the manuscript. To incorporate the reviewers’ feedback, the manuscript now stands at 2361 words, which is slightly longer than 2211 in the original submission (though less than the 3000 allowed for commentaries). However, we hope the Reviewer and Editor will appreciate the improved flow and efficiency of this draft. Should there be specific feedback for condensing the manuscript further, we will happily do so.

Reviewer #2

The authors present a commentary highlighting the potential privacy concerns with the expanded use of cell free DNA and expanded carrier screening genotyping. They raise the concern that without specific guidelines regarding third party use of de-identified genetic information for research or population assessments the risk of matching genetic information to a specific patient and therefore privacy violations exists. This risk may be increased if an individual patient has used a commercial DNA assessment for ancestry tracking and profiling.

The authors highlight the privacy language in the consent and requisition form of each of the commercial companies providing medical cell free DNA and carrier screening testing. They have recommended that a careful informed consent occur with our patients choosing to undergo non-invasive genetic testing regarding these privacy concerns. They advise the adequate time and space be allotted for an informed discussion of the companies' privacy policy and any potential risk to privacy the patient may incur. I have a few suggestions for the authors:

1. Line 32: The authors state "non-invasive prenatal testing has become increasingly more popular for

fetal aneuploidy." I would recommend using the phrase: has become in more widespread use for fetal

aneuploidy testing.

(9)

RESPONSE: Thank you for the suggestion. We have made substantial changes to this paragraph to improve flow and cut down on the word count. As part of this, we have

incorporated a variation of your recommendation (lines 35-39, marked version): ​ Since it was introduced in 2011 [1], cfDNA use has become widespread, and it is already considered the most rapidly adopted genetic test in medical history [2,3].

2. Line 56: The author's state that "studies have demonstrated that individuals can be re-identified by comparing their genetic information to that within anonymized public genetic databases." Although references are given, I recommend identifying these databases in the article text.

RESPONSE: We agree that more explanation here would aid reader comprehension, and have added the following sentence (lines 63-65, marked version): “Third-party databases such as GEDmatch and DNA.Land can match uploaded genetic data files to relatives, which serves as a starting point for individual re-identification.” We believe this, along with the newly provided references, should provide a springboard for interested readers to delve further into this topic.

3. Lines 88 and 89: The authors raise a concern regarding the banking or sharing of de-identified genetic information. They state that it is unknown how laboratories handle this information. Are the authors aware of any examples of this occurring? Would it be feasible to contact the companies and ask what their policy regarding handling of samples that have been assessed and completed?

RESPONSE: We agree that a systematic inspection of laboratories’ privacy policies is crucial to understand the breadth and frequency of privacy practices in prenatal genetic testing. We have performed a review of the genetic privacy policies of commercial laboratories offering

non-invasive prenatal aneuploidy screening in the United States, which was previously reviewed by the Green Journal (which declined to publish the review but encouraged us to reframe the manuscript into a clinical commentary, which would be more appropriate for their readership).

This review is currently in revision at a journal with a clinical genetic focus.

4. Lines 91 though 103: The authors review the consent and requisition forms from three companies that offer cell free DNA. They point out the concerns that there are varied privacy practices. The companies should be identified with their published policies in their consent and requisition forms.

RESPONSE: We considered naming these companies in this commentary, but ultimately decided against it as this would unfairly “out” a random sample of the 13 commercial

laboratories that offer prenatal genetic screening in the US. We feel that our forthcoming review of laboratories and their privacy practices (see our response to Comment #3, above) will help providers assess the prenatal genetic tests they offer against the range of tests offered in the United States.

5. Lines 163 to 167: The authors recommend a careful informed consent process occur reviewing the varied consent forms for these genetic tests. Do the authors see a role for engaging genetic counselors in this process where available?

RESPONSE: Absolutely! We have included a Box of action items for prenatal care providers.

One recommendation is that providers consider genetic counseling services if they are uncomfortable counseling patients.

Reviewer #3:

The article is thoughtful, well-written, and covers a very interesting and important topic to the readership of

Obstetrics and Gynecology. It appears to be well-researched and appropriately referenced. I had no idea that

(10)

others will have a similar response after reading this article.

1. How do [I] go about determining how at risk my particular patients are?

RESPONSE: Any patient undergoing cell-free DNA screening or expanded carrier screening is at risk of re-identification (though currently there is no evidence that this has happened).

However, at least two specific factors affect an individual patient’s risk of harm to privacy due to prenatal genetic testing. First, patients at an increased ​ a priori ​ risk of carrying a deleterious variant based on ethnicity or family carrier history are more likely to harbor a variant that would identify them as a carrier. Second, the larger the scale of the testing to be ordered, the more likely reidentification will be. For example, genome-scale cell-free DNA screening or large expanded carrier panels (i.e. hundreds of genes rather than dozens) could be used to re-identify an individual with increased confidence, and are also more likely to contain compromising genetic information. Therefore, patients with a high-risk personal or family history, or who are undergoing larger-scale screening tests may benefit the most from having additional time to carefully read consent forms and opportunity to discuss risks with their prenatal care provider.

While we considered including a discussion of risk stratification in the commentary, we ultimately decided that this runs contrary to the goal of providing standardized care to all pregnant women, regardless of our assessment of their personal risk. All patients should be given the opportunity to consider the privacy implications of prenatal genetic testing.

2. Are there resources that discuss genetic privacy laws by state and how they apply to cfDNA testing and carrier screening?

RESPONSE: Resources do exist, though they lack either accessibility or transparency. The consent forms provided by some laboratories offering prenatal genetic testing provide insight into state-level laws. For example, the consent form for cell-free DNA screening provided by GenPath Diagnostics offers that “Patient consent is required in the following states: Alaska, Arizona, Florida, Georgia, Massachusetts, Michigan, Nebraska, New Mexico, New York, South Carolina, South Dakota, and Vermont. Patient consent is suggested in all other states.” The consent form for cfDNA screening provided by Invitae highlights that residents of Florida, Massachusetts, Minnesota, New Hampshire, Texas, and Vermont must “opt in” to some uses of their genetic data for non-clinical purposes. Consent forms reflect the understanding of

commercial laboratories’ legal teams, but provide no transparency with respect to the statutes, regulations or cases that shape state-level policies.

An NIH-funded initiative called LawSeq has systematically mapped federal and state genetics laws ​ (“LawSeq” 2021) ​ . For providers or investigators interested in an individual state’s genetic privacy laws, this provides a catalog of statutes, regulations and case law pertaining to genetics.

However, in our opinion, these materials are not easily understood by individuals without legal experience. Nonetheless, we have added these references to the commentary. Other resources we have identified are either out of date ​ (Hakimian 2004) ​ or incomplete ​ (“Electronic Privacy Information Center” 2020; Spector-Bagdady et al. 2018) ​ .

We have added a discussion of this to the paper (lines 137-142).

3. Recognizing that counseling of each patient needs to be individualized, how should we address this

issue with patients right now, before we have had a chance to thoroughly review this issue and adopt a

strategy to address it?

(11)

RESPONSE: Implementing change in an individual office can be accomplished in three steps.

First, prenatal care providers should read and understand the consent forms for the tests they offer. Second, they should afford their patients the opportunity to sufficiently review consent forms. Third, providers should work to identify laboratories that allow patients to opt out of genetic data retention, use and sharing, so that they can offer this to patients who are reticent to agree to the data use policies that a providers’ primary test may require. We have reworded the

“Recommendations for prenatal care providers” portion of ​ Box 1 ​ to emphasize this progression.

4. The authors have approached this topic in a very thoughtful way and have developed a significant amount of expertise in the area. I for one would welcome a set of suggestions or roadmap for how to approach genetic privacy in my practice. While I realize they cannot provide a specific set of

instructions on how I can do this in my practice, I am sure of where to start so a set of basic steps of how to get started would be appreciated. I think many of my colleagues would agree.

RESPONSE: Thank you for the kind words. To make this a more approachable topic for

already-stretched prenatal care providers, we have provided an outline of recommendations for prenatal care providers in ​ Box 1 ​ . In this submission, we have added the following

provider-directed suggestion to ​ Box 1 ​ : “Identify an alternate prenatal genetic screen to offer patients who may object to the genetic privacy policy of your primary screening laboratory.”

References

Briggs, Allison, Parvaneh K. Nouri, Michael Galloway, Kathleen O’Leary, Nigel Pereira, and Steven R.

Lindheim. 2018. “Expanded Carrier Screening: A Current Survey of Physician Utilization and Attitudes.”

Journal of Assisted Reproduction and Genetics ​ 35 (9): 1631–40.

“Electronic Privacy Information Center.” 2020. State Genetic Privacy Policy. 2020.

https://epic.org/state-policy/genetic-privacy/ ​ .

Hakimian, R. 2004. ​ National Cancer Institute Cancer Diagnosis Program: 50-State Survey of Laws Regulating the Collection, Storage, and Use of Human Tissue Specimens and Associated Data for Research.

“LawSeq.” 2021. LawSeq: Mapping & Shaping the Law of Genomics. 2021.

https://lawseq.umn.edu/state-search ​ .

Spector-Bagdady, Kayte, Anya E. R. Prince, Joon-Ho Yu, and Paul S. Appelbaum. 2018. “Analysis of State

Laws on Informed Consent for Clinical Genetic Testing in the Era of Genomic Sequencing.” ​ American

Journal of Medical Genetics. Part C, Seminars in Medical Genetics ​ 178 (1): 81–88.

Referensi

Dokumen terkait

Sadasri (2019:76) Although it is not a personal account that is managed by Jokowi himself, many netizens have followed and conveyed their aspirations to the comments

1 บทที่ 1 บทน า 1.1 ความส าคัญและที่มาของปัญหา ในปัจจุบันการหาค่าที่เหมาะสม Optimization ได้ถูกน ามาใช้ในการแก้ปัญหาต่างๆ อย่าง แพร่หลายในวิชาชีพหลายวงการ อาทิเช่น ทางด้านอากาศยาน