Akhter, S.Q., Rahim, A.A., Azad, Q.A., Maruf, M. and Ahsan, N.K. 2021. Early Outcome of Minimally Invasive Direct Coronary Artery Bypass Surgery- A hospital based study. Cardiovascular Journal. 13, 2 (Apr. 2021), 135–143. DOI:https://doi.org/10.3329/cardio.v13i2.52967.