Vettath, MP, Ravisankar M, Kopjar T, Kannan A, Gangadharan N. Off-Pump Coronary Artery Bypass Grafting Improves Early Clinical Outcomes Including Operative Mortality. HSF [Internet]. 2018May11 [cited 2024Oct.6];21(3):E151-E157. Available from: https://journal.hsforum.com/index.php/HSF/article/view/2007