1. 1. Bender AD: Drug therapy in the aged. In Chinn AB (ed): Working with Older People vol 4 Clinical Aspects of Aging. Washington D.C. U.S. Department of Health Education & Welfare 1974 p 308.
2. 2. Bressier R Palmer J: Drug interactions in the aged. In Fann WE Maddox GL (ed): Drug Issues in Geropsychiatry. Baltimore Williams & Wilkins 1974 p 49.
3. 3. Karasu TB Murkofsky CM: Psychopharmacology of the elderly. In Beliak L Karasu TB (ed); Geriatric Psychiatry. New York Gruñe & Stratton 1976 p 225.
4. 4. Wallace DE Watanabe AS: Drug effects in geriatric patients. Drug Intelligence & Clinical Pharmacy 11:597-603 1977.