What are Polish women afraid of in vaginal birth? – A Cross-Sectional Study. Journal of Medical Science, Poznań, Poland, v. 89, n. 4, p. e489, 2020. DOI: 10.20883/medical.e489. Disponível em: https://jmsnew.ump.edu.pl/index.php/JMS/article/view/489. Acesso em: 4 jul. 2025.