Ectopic pregnancy: A 5‑year review of cases in a secondary health facility in Delta State, Nigeria. Port Harcourt Medical Journal, [S. l.], v. 13, n. 2, p. 53–57, 2019. DOI: 10.60787/phmj.v13i2.77. Disponível em: https://phmj.org.ng/index.php/home/article/view/77. Acesso em: 22 dec. 2024.