BARAKAT, M. A small lump in the abdomen. Emergency Care Journal, [S. l.], v. 19, n. 4, 2023. DOI: 10.4081/ecj.2023.11926. Disponível em: https://www.pagepressjournals.org/ecj/article/view/11926. Acesso em: 22 jul. 2024.