HAIDER, I.; BANGASH, M. H.; FAHEEM, M.; AHMAD, I. ENDOSCOPIC FINDINGS IN 100 PATIENTS PRESENTING WITH DYSPEPSIA. Journal of Postgraduate Medical Institute, [S. l.], v. 23, n. 3, 2011. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/254. Acesso em: 1 jun. 2023.