PANGENI, Anang; SHAKYA, Vikal Chandra. 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://www.nepjol.info/index.php/JSSN/article/view/15271. Acesso em: 10 dec. 2025.