1. DrayerJ WeberMA.Hypertension in the elderly: A new understanding.Drug Ther Hosp1981;39–43.
2. Perspectives on systolic hypertension. The Framingham study.
3. RowerJW.Systolic hypertension among the elderly.J Cardiovasc Med1984;453–458.
4. Hypertension: Special concerns in geriatric patients;Pulliam JP;Geriatrics,1984
5. KaplanNM.Essential hypertension: Significant developments.Cardiovasc Med1984;616–629.