1. From the Weill Medical College of Cornell University (L.M.R., O.B.) New York, NY; the Department of Obstetrics and Gynecology (M.B., Y.S., B.A.M., D.B.C.), Magnetic Resonance Center (J.E.), Wayne State University of Medicine, Detroit, Mich; and the Geriatric Unit (M.B., L.J.D.), University of Palermo, Italy.