Staessen, J A Ambulatory pressure decreases on long-term placebo treatment in older patients with isolated systolic hypertension. Syst-Eur Investigators. [electronic resource] - Journal of hypertension Sep 1994 - 1035-9 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0263-6352 Subjects--Topical Terms: AgedAged, 80 and overBlood Pressure--drug effectsBlood Pressure Monitoring, AmbulatoryBody Weight--drug effectsFemaleFollow-Up StudiesHumansHypertension--drug therapyMaleMiddle AgedPlacebos--therapeutic use