Study on primary cesarean section. Mymensingh Medical Journal, [S. l.], v. 20, n. 2, p. 292–297, 2011. DOI: 10.3329/mmj.v20i2.8296. Disponível em: https://www.banglajol.info/index.php/MMJ/article/view/8296. Acesso em: 26 jun. 2026.