2009. Haemodynamic Changes before Aortic Cannulation in CABG Surgery Under Propofol-Fentanyl Anaesthesia: Comparison with Oxygen- nitrous- Halothane Technique. Journal of the Bangladesh Society of Anaesthesiologists. 19, 1 (Dec. 2009), 3–8. DOI:https://doi.org/10.3329/jbsa.v19i1.4007.