1. Division of Cardiovascular Medicine, Center for Inherited Cardiovascular Disease Stanford University Stanford CA USA
2. Section of Cardiovascular Medicine, Department of Internal Medicine Yale University New Haven CT USA
3. University College London & St. Bartholomew's Hospital London UK
4. Division of Cardiovascular Medicine, Department of Internal Medicine University of Michigan Medical School Ann Arbor MI USA
5. Division of Cardiovascular Medicine, Brigham and Women's Hospital Harvard Medical School Boston MA USA
6. Division of Cardiology Veterans Affairs Palo Alto Healthcare System Palo Alto CA USA
7. Stanford University Palo Alto CA USA
8. MyoKardia, Inc., a wholly owned subsidiary of Bristol Myers Squibb Brisbane CA USA
9. Cardiomyopathy Unity Azienda Ospedaliera Universitaria Careggi and University of Florence Florence Italy