OKONTA, P. I.; FAJOLA , A.; UMEJIEGO, C. An Analysis of Caesarean Sections in a Community Cottage Hospital in Nigeria’s Niger Delta Using The Robson Classification. Nigerian Medical Journal, [S. l.], v. 63, n. 2, p. 91–97, 2022. DOI: 10.60787/nmj.v63i2.105. Disponível em: https://nigerianmedjournal.org/index.php/nmj/article/view/105. Acesso em: 21 apr. 2026.