The Impact of Preoperative Anaemia on Early Outcomes after Off-pump Coronary Artery Bypass Grafting. Bangladesh Heart Journal, [S. l.], v. 36, n. 1, p. 47–54, 2021. DOI: 10.3329/bhj.v36i1.55517. Disponível em: https://banglajol.info/index.php/BHJ/article/view/55517. Acesso em: 3 jul. 2026.