Aslam, MHusain, EAbdullah, A KSiddiqui, M A1980-11-012009-05-271980-11-012009-05-271980-11-01Aslam M, Husain E, Abdullah AK, Siddiqui MA. Use of surface potential mapping for diagnosis of biventricular hypertrophy. Indian Heart Journal. 1980 Nov-Dec; 32(6): 369-72http://imsear.searo.who.int/handle/123456789/6100engAdolescentAdultCardiomegaly --diagnosisElectrocardiography --methodsHumansMaleUse of surface potential mapping for diagnosis of biventricular hypertrophy.Journal Article