DUBEY, S. S.; MERCHANT, S. M.; KINJAL. Gas under the diaphragm due to perforation of a gangrenous uterus in a postmenopausal nulliparous woman: a diagnostic and surgical dilemma. International Surgery Journal, [S. l.], v. 13, n. 4, p. 690–693, 2026. DOI: 10.18203/2349-2902.isj20260862. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/11865. Acesso em: 16 apr. 2026.