Comparative Study of Haemodynamic Status and Arrhythmia between Combined Epidural with General Anaesthesia and General Anaesthesia alone in Off-pump Coronary Artery Bypass (OPCAB) Surgery. (2010). Journal of Bangladesh College of Physicians and Surgeons, 26(3), 116-120. https://doi.org/10.3329/jbcps.v26i3.4193