Bansal, M. K., P. Prakash, P. K. Agrawal, and V. Gupta. “ASSESSMENT OF LEFT VENTRICULAR SYSTOLIC/DIASTOLIC FUNCTION BY ECHOCARDIOGRAPHY IN SEROPOSITIVE HIV OTHERWISE ASYMPTOMATIC PATIENTS”. Medico Research Chronicles, Vol. 1, no. 2, Dec. 2014, pp. 217-21, https://medrech.com/index.php/medrech/article/view/37.