Hossain, Md Sorower, Istiaq Ahmed, Sanjay Kumar Raha, Smriti Kana Biswas, and Md Kamrul Hasan. “Evaluation of Safety and Efficacy of Combined Low Dose Aspirin and Warfarin Following Mechanical Heart Valve Replacement for Mitral Valve Disease”. Bangladesh Heart Journal 36, no. 1 (September 20, 2021): 24–31. Accessed December 9, 2021. https://www.banglajol.info/index.php/BHJ/article/view/55514.