BALA, C. S.; BANIK, G. C.; PERVEEN, S. Letter to the Editor 34(3). Journal of Bangladesh College of Physicians and Surgeons, [S. l.], v. 34, n. 3, p. 178–180, 2017. DOI: 10.3329/jbcps.v34i3.32354. Disponível em: https://banglajol.info/index.php/JBCPS/article/view/32354. Acesso em: 30 jan. 2023.