1. Department of Genetics, Stanford School of Medicine, Stanford University , Stanford, California, 94305 USA
2. Stanford Medicine Clinical Genomics Program, Stanford School of Medicine, Stanford University , Stanford, California, 94305 , USA
3. Department of Genetics and Stanford Center for Biomedical Ethics, Stanford School of Medicine, Stanford University , Stanford, California, 94305 , USA
4. Health Ethics and Policy Lab, Department of Health Science and Technology, ETH Zurich , 8092 Zurich , Switzerland
5. Chicago Genetic Consultants , Northbrook, Illinois, 60062 , USA
6. Stanford Center for Inherited Cardiovascular Disease, Stanford Health Care , Stanford, California, 94305 , USA