1. From the Departments of Medicine (C.T.B., N.E.I., K.M.H., A.A.H., B.P., S.L.F., N.A., N.V.R., S.M.E., H.G.S., M.F.P., D.R.B.) and Surgery (C.J.T., N.R.K.), Emergency Medicine (M.A.P., M.B.), and Laboratory Medicine and Pathology (A.B.K.), Medical School, the Divisions of Biostatistics (J.D.H., J.L.P., L.K.S., V.R., S. Lindberg, T.A.M.) and Epidemiology and Community Health (N.E.S.), School of Public Health, and the Department of Biomedical Engineering (D.J.O.), University of Minnesota, the Department of...