Balasubramanian, VNarayanan, G RHoon, R S1975-01-012009-05-301975-01-012009-05-301975-01-01Balasubramanian V, Narayanan GR, Hoon RS. Prinzmetal's variant angina. A case report. Journal of the Association of Physicians of India. 1975 Jan; 23(1): 45-7http://imsear.searo.who.int/handle/123456789/90324engAngina Pectoris --diagnosisElectrocardiographyHumansMaleMiddle AgedPrinzmetal's variant angina. A case report.Case Reports