CHINASA, E. P.; ABDUL, H. M.; KINGDOM, D. L.; AGONSI, C. C. Maternal and newborn outcomes of upright versus supine birthing position in Sub-Saharan Africa: A systematic review. International journal of health sciences, [S. l.], v. 9, n. S1, p. 589–603, 2025. DOI: 10.53730/ijhs.v9nS1.15788. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/15788. Acesso em: 23 apr. 2026.