Sazzad MF, Ghafoor N, Roy SP, Munshi S, Khanam F, Chanda PK, et al. Use of Suture tightening automated device COR-KNOT® for minimally invasive heart valve surgery: Our initial experience in Bangladesh. Bangladesh Heart J [Internet]. 2019 Dec. 12 [cited 2025 Sep. 9];34(2):127-31. Available from: https://www.banglajol.info/index.php/BHJ/article/view/44444