SINGH, G. .; MEENA, D. .; BHAVI, V. .; SINGH, J. K. . COMPARATIVE STUDY OF LAPAROSCOPIC AND OPEN SURGICAL METHOD IN MANAGEMENT OF PEPTIC ULCER PERFORATION. International Journal of Medical and Biomedical Studies, [S. l.], v. 5, n. 9, 2021. DOI: 10.32553/ijmbs.v5i9.2178. Disponível em: https://ijmbs.info/index.php/ijmbs/article/view/2178. Acesso em: 9 jun. 2026.