HUMAGAIN, S.; KESHARI, S.; GURUNG, R.; PANT, P.; POKHAREL, B.; KOJU, R.; BEDI, T. Electrocardiographic changes in Chronic Obstructive Pulmonary Disease patients with elevated Pulmonary Artery Systolic Pressure. Nepalese Heart Journal, [S. l.], v. 8, n. 1, p. 12–15, 2013. DOI: 10.3126/njh.v8i1.8330. Disponível em: https://nepjol.info/index.php/NHJ/article/view/8330. Acesso em: 16 aug. 2024.