PANGENI, A.; SHAKYA, V. C. Laparoscopic cloasure of Duodenal ulcer perforation. Journal of Society of Surgeons of Nepal, [S. l.], v. 18, n. 3, p. 16, 2016. DOI: 10.3126/jssn.v18i3.15271. Disponível em: https://nepjol.info/index.php/JSSN/article/view/15271. Acesso em: 18 sep. 2024.