Atapattu, P.M.Warnasooriya, W.M.A.D.2018-08-062018-08-062016Journal of the Ceylon College of Physicians, 47(2):p.92-97https://dl.nsf.gov.lk/handle/1/23815Coronary artery bypass graftingQuality of lifePre-operative and post-operativeQuality of life before and after coronary artery bypass grafting: findings among pre-operative and post-operative patients at the National Hospital of Sri LankaArticle