Misra, S SSircar, A R1967-02-162009-05-311967-02-162009-05-311967-02-16Misra SS, Sircar AR. Iproveratril--a new coronary dilator. Journal of the Indian Medical Association. 1967 Feb; 48(4): 163-6http://imsear.searo.who.int/handle/123456789/99383engAdultAgedAngina Pectoris --drug therapyAnti-Arrhythmia Agents --therapeutic useClinical Trials as TopicFemaleHumansMaleMiddle AgedPlacebosVasodilator Agents --therapeutic useVerapamil --adverse effectsClinical Trial