Materson, B J Effects of antihypertensive single-drug therapy on heart rate. Department of Veterans Affairs Cooperative Study Group on Antihypertensive Agents. [electronic resource] - American journal of hypertension Jan 1999 - 9S-11S p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0895-7061 Standard No.: 10.1016/s0895-7061(98)00208-8 doi Subjects--Topical Terms: Antihypertensive Agents--therapeutic useBlood Pressure--drug effectsDouble-Blind MethodElectrocardiographyFollow-Up StudiesHeart Rate--drug effectsHumansHypertension--drug therapyMaleOutpatientsSingle-Blind MethodTreatment Outcome