Salekin, M.S., Sazzad, M.F., Nahian, S.A., Mohammad Musa, S.A., Alam, M.R., Choudhury, D.I.R. and Adhikary, A.B. 2019. Short Term Outcome of Off Pump Coronary Artery Bypass Grafting in Patients with Low Ejection Fraction. University Heart Journal. 14, 2 (Feb. 2019), 53–61. DOI:https://doi.org/10.3329/uhj.v14i2.40283.