1. Prescribing of psychoactive drugs for chronically ill elderly patients;Achong;Canad. med. Ass. J.,1978
2. Aspirin intolerance — a review;Ali;Ann. Allergy,1977
3. Toxicity of combined therapy with carbonic inhibitors and aspirin;Anderson;Amer. J. Ophthal.,1978
4. Drugs and the elderly;Anon;Lancet,1977
5. On guard for aspirin's harmful effects;Beaver;Patient Care,1979