NARGIS, W. Letter to the Editor Vol.4(1). BIRDEM Medical Journal, [S. l.], v. 4, n. 1, p. 59, 2014. DOI: 10.3329/birdem.v4i1.18562. Disponível em: https://banglajol.info/index.php/BIRDEM/article/view/18562. Acesso em: 24 may. 2022.