Intestinal obstruction due to intestinal intussusception (Intestinal Intussusception): Presentation of two cases. REVISTA DE LA FACULTAD DE CIENCIAS MÉDICAS, [S. l.], v. 1, n. 2, p. 33–38, 2021. DOI: 10.53591/revfcm.v1i2.1276. Disponível em: https://revistas.ug.edu.ec/index.php/fcm/article/view/916. Acesso em: 5 dec. 2025.