Ali, Ashia, Ahsanul Habib, Begum Marjan Mohol Choudhury, Sharif Hasan, and Mostafizur Rahman. 2009. “Awake CABG on Beating Heart Under High Thoracic Epidural Anesthesia First Time in BSMMU”. Journal of the Bangladesh Society of Anaesthesiologists 20 (2):70-72. https://doi.org/10.3329/jbsa.v20i2.3995.