M. N. Haque, M. S. Hossain, S. Ferdous, A. K. Beg, N. K. Ahsan, and A. E. Chowdhury, “Coronary Artery Bypass Grafting (CABG) without General Anaesthesia - An Initial Experience in NICVD, Dhaka, Bangladesh”, J. Bangladesh Coll. Phys., vol. 27, no. 1, pp. 22–24, Jan. 2010.