1. From Westchester Medical Center, New York Medical College, Valhalla (J.A.P.); Duke Clinical Research Institute, Durham, NC (A.M.E., H.R.A.-K., D.B.M., K.L.L.); Northwestern University, Chicago (T.A.H., R.O.B.); Cedars Sinai Medical Center (D.S.B.) and the University of Southern California (G.M.P.), Los Angeles; Mayo Clinic, Rochester, MN (J.K.O.); the National Heart, Lung, and Blood Institute, Bethesda, MD (G.S.); Medical University of Lodz, Lodz (L.C.), and Medical University of Silesia, Silesian Center...