Roy, H.R., Ahmed, N.U. and lslam, M.M.N. 2019. On Pump Beating Heart CABG is Superior to Conventional CABG in Poor Left Ventricular Function. Journal of Surgical Sciences. 18, 1 (Oct. 2019), 20–27. DOI:https://doi.org/10.3329/jss.v18i1.43748.