QUINTANA-GUARDO, F.; MONTERROSA-CASTRO, Álvaro; BELTRÁN-BARRIOS, T. Frequency of preoperative anxiety and associated factors in pregnant women scheduled to cesarean section. Iatreia, [S. l.], v. 33, n. 1, p. 5–16, 2019. DOI: 10.17533/udea.iatreia.31. Disponível em: https://revistas.udea.edu.co/index.php/iatreia/article/view/337265. Acesso em: 31 mar. 2025.