1. Affiliations of authors: Cancer Epidemiology Centre, Victorian Cancer Registry, Carlton, Victoria, Australia (LB, GGG); Department of Medical Genetics, Mayo Clinic, Rochester, MN (NML); Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, Melbourne School of Population Health, The University of Melbourne, Parkville, Victoria, Australia (JGD, DMW, JLH, MAJ); Department of Clinical Genetics, Erasmus Med