O14: Risk of cancer from 6 common germline variants in CHEK2: A genome-first approach to the Geisinger and UK Biobank cohorts* - Douglas Stewart; Mark Ramos; Sun Young Kim; Jung Kim; Jeremy Haley; Shanker Rao; Uyenlinh Mirshahi; Barry Graubard; Hormuzd Katki; David Carey (Genetics in Medicine Open, 2023)