F. LANDIVAR, Adolfo; LEONI IPARRAGUIRRE, Cesar A. About the subject of an observation of first degree syistrocolia. Cirugía del Uruguay, [S. l.], v. 6, n. 2, p. 46–55, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/304. Acesso em: 23 may. 2026.