1. From the Departments of Geriatrics and Adult Development and Medicine, Mount Sinai School of Medicine, New York, NY, and HSR&D Research Enhancement Award Program and Geriatrics Research, Education, and Clinical Center, James J. Peters Veterans Administration Medical Center, Bronx, NY (J.S.R.); and Robert Wood Johnson Clinical Scholars Program and Section of General Internal Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Conn (C.P.G.).