UDDIN, S. A.; RAHMAN, M.; KHAN, M.; RAHMAN, M. M.; ISLAM, M.; GHOSE, S.; HUDA, M.; BEGUM, S.; BASAK, P.; RAHMAN, M. T. A Study of Echocardiographic Changes Among the Patients of COPD. TAJ: Journal of Teachers Association, [S. l.], v. 28, n. 1, p. 16–20, 2018. DOI: 10.3329/taj.v28i1.39062. Disponível em: https://banglajol.info/index.php/TAJ/article/view/39062. Acesso em: 2 may. 2024.