DAS, P. P.; DATTA, P. G.; DATTA, A. Pattern of Electrocardiographic Changes in Pre-operative check-up in Patients Undergoing ENT Surgery. Bangabandhu Sheikh Mujib Medical University Journal, [S. l.], v. 4, n. 2, p. 56–59, 2011. DOI: 10.3329/bsmmuj.v4i2.8630. Disponível em: https://banglajol.info/index.php/BSMMUJ/article/view/8630. Acesso em: 17 jul. 2024.