1. From the Tufts University (A.H.L.), Boston, Mass; John Hopkins University (L.J.A.), Baltimore, Md; Medical College of Georgia (M.B.), August, Ga; Northwestern University (M.C., L.V.H.), Chicago, Ill; University of Colorado (S.D.), Boulder, Colo; Emory University (H.A.F.), Atlanta, Ga; Wayne State University (B.F.), Detroit, Mich; Pennsylvania State University (P.K.-E.), University Park, Penn; St. Luke’s Hospital (W.S.H.), Kansas City, Mo; MedStar Research Institute (B.H.), Washington, DC; Center for...