AJITH S, et al. “IMPACT OF BODY MASS INDEX (BMI) AND DURATION OF PHASE I CARDIAC REHABILITATION AFTER CORONARY ARTERY BYPSS GRAFT (CABG)”. International Journal of Pharma and Bio Sciences, vol. 5, no. 4, Sept. 2014, pp. 980-6, https://ijpbs.net/index.php/journal/article/view/3430.