1. Division of Human Genetics Department of Internal Medicine The Ohio State University Comprehensive Cancer Center Columbus Ohio USA
2. Departments of Psychiatry and Genetics University of British Columbia Vancouver British Columbia Canada
3. National Society of Genetic Counselors Chicago Illinois USA
4. Medical Genomics and Metabolic Genetics Branch National Human Genome Research Institute Bethesda Maryland USA
5. Cardiology Division Massachusetts General Hospital Boston Massachusetts USA
6. Division of Public Health Sciences Department of Surgery Washington University School of Medicine Saint Louis Missouri USA
7. Department of Psychology Elizabethtown College Elizabethtown Pennsylvania USA
8. Cook County Health Chicago Illinois USA
9. Department of Human and Molecular Genetics Virginia Commonwealth University Richmond Virginia USA
10. Department of Pediatrics Columbia University Irving Medical Center New York New York USA
11. Concert Genetics Nashville Tennessee USA