Krishnaraj, NRajan, SJayakrishnan, T KRaghuram, A RMoorthy, J SAbraham, K ASubramanyam, R1982-05-012009-05-271982-05-012009-05-271982-05-01Krishnaraj N, Rajan S, Jayakrishnan TK, Raghuram AR, Moorthy JS, Abraham KA, Subramanyam R. Apical hypertrophic cardiomyopathy. Indian Heart Journal. 1982 May-Jun; 34(3): 133-7http://imsear.searo.who.int/handle/123456789/3675engAdultCardiomyopathy, Hypertrophic --diagnosisEchocardiographyElectrocardiographyHumansMaleMiddle AgedVectorcardiographyCase Reports