Crean, P A Comparative antianginal effects of nisoldipine and nifedipine in patients with chronic stable angina. [electronic resource] - American heart journal Feb 1987 - 261-5 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ISSN: 0002-8703 Standard No.: 10.1016/0002-8703(87)90263-8 doi Subjects--Topical Terms: AgedAngina Pectoris--drug therapyCalcium Channel Blockers--therapeutic useChronic DiseaseClinical Trials as TopicDouble-Blind MethodExercise TestFemaleHumansMaleMiddle AgedNifedipine--analogs & derivativesNisoldipineRandom AllocationVasodilator Agents--therapeutic use