Changing pattern of adult external abdominal hernias in Zaria. Port Harcourt Medical Journal, [S. l.], v. 14, n. `1, p. 19–22, 2020. DOI: 10.60787/phmj.v14i`1.64. Disponível em: https://phmj.org.ng/index.php/home/article/view/64. Acesso em: 28 oct. 2026.