1. From the Duke Clinical Research Institute and Duke University Medical Center, Durham, NC (J.G.M., A.J.M., J.G.); the Medical School of Hannover, Hannover, Germany (M.P.M.); the University of California at San Francisco, San Francisco (N.A.T.); Weill Cornell Medical College, New York (I.M.J.); Beth Israel Deaconess Medical Center, Boston (N.H.A.); the University of Toronto, Toronto (E.J.H.); Johann Wolfgang Goethe University Medical Center, Frankfurt am Main, Germany (S.Z.); the Academic Medical Center,...