1. Studies on the epidemiology of adverse drug reactions. III. Reactions in patients on a general medical service;Seidl;Bull Johns Hopk Hosp,1966
2. Predisposing factors in adverse reactions to drugs;Hurwitz;Brit MJ,1969
3. Outlook for improved drug therapy in geriatrics;Leake;Texas Rep Biol Med,1949
4. Drug hazards in the elderly;Davison;Geront Clin,1965