William A. Sodeman, Jr., M.D., J.D., F.A.C.P., F.A.C.G., F.A.C.L.M., and Thomas C. Sodeman, M.D. Instructions for Geriatric Patients (Third Edition) - W.B. Saunders 2005 ISBN: 9781416002031 978-1-4160-0203-1