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Additional Information

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

Gregory P Way prepared figures and/or tables, authored or reviewed drafts of the paper, approved the final draft.

Casey S Greene authored or reviewed drafts of the paper, approved the final draft.

Data Deposition

The following information was supplied regarding data availability:

The research in this article did not generate any data or code because this article is a review.


This work was funded in part by grant 2018-182718 from the Chan Zuckerberg Initiative Donor-Advised Fund (DAF), an advised fund of the Silicon Valley Community Foundation; by grant GBMF 4552 from the Gordon and Betty Moore Foundation; and by R01 HG010067 and T32 HG000046 from the National Institutes of Health’s National Human Genome Research Institute. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

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