Meenal, C., and R. Saravanan. “Prospective Single Blind Placebo-Controlled Randomized Clinical Trial to Assess the Efficacy and Safety of Metformin in Promoting Wound Healing and Weight Reduction in Non-Diabetic Overweight Post-Operative Female Patients”. International Journal of Basic & Clinical Pharmacology, vol. 4, no. 2, Jan. 2017, pp. 363-70, https://www.ijbcp.com/index.php/ijbcp/article/view/928.