1From Section of Cardiovascular Medicine and Amyloidosis Center, Department of Medicine, Boston Medical Center and Boston University School of Medicine, MA (F.L.R.); and Department of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.N.). frruberg@bu.edu.
2From Section of Cardiovascular Medicine and Amyloidosis Center, Department of Medicine, Boston Medical Center and Boston University School of Medicine, MA (F.L.R.); and Department of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.N.).
0From Section of Cardiovascular Medicine and Amyloidosis Center, Department of Medicine, Boston Medical Center and Boston University School of Medicine, MA (F.L.R.); and Department of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.N.). frruberg@bu.edu.
