1. Laurelton Heart Specialists, Rosedale, NY, USA
2. Virginia Commonwealth University Medical Center, Richmond, VA, USA
3. VA Greater Los Angeles Health Care System, University of California, Los Angeles, CA, USA
4. Mondor Amyloidosis Network and GRC Amyloid Research Institute and Department of Cardiology at AP-HP Henri-Mondor Teaching Hospital and UPEC, Créteil, France;
5. Cardiovascular Research Institute, Morehouse School of Medicine, Atlanta, GA, USA
6. Alnylam Pharmaceuticals, Cambridge, MA, USA
7. Cardiovascular Research Lab for the Elderly at New York-Presbyterian/Columbia Allen Hospital, Columbia University Medical Center, New York, NY, USA