?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=NJ&rft.aulast=Wald&rft.au=Wald%2C+NJ&rft.date=August+2019&rft.issue=8&rft.atitle=The+illusion+of+polygenic+disease+risk+prediction&rft.title=Genetics+in+Medicine&rft.volume=21&rft.pages=1705-1707&rft.genre=article