Laparoscopic Repair of Peptic Ulcer Perforation - Our Initial Experience. Journal of Paediatric Surgeons of Bangladesh, [S. l.], v. 1, n. 2, p. 153–157, 2014. DOI: 10.3329/jpsb.v1i2.19535. Disponível em: https://banglajol.info/index.php/JPSB/article/view/19535. Acesso em: 24 jun. 2026.