1. From Columbia University Irving Medical Center (M.S.M.) and Grossman School of Medicine, NYU Langone (A.G.-D.) — both in New York; the Center for Advanced Heart and Lung Disease, Baylor University Medical Center (P.K., R.L.G.), Baylor Scott & White Research Institute, and Texas A&M Health Science Center, Dallas (R.L.G.), and TCU School of Medicine, Fort Worth (R.L.G.) — all in Texas; the National Amyloidosis Centre, UCL, Division of Medicine, Royal Free Hospital, London (M.F., J.D.G.); Boston University...