WONG, M.; TO, W. Experience of Back Pain Symptoms and the Choice of Epidural Analgesia in Labour: a Patient Questionnaire Survey. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery, [S. l.], v. 7, n. 1, 2023. DOI: 10.12809/hkjgom.7.1.70. Disponível em: https://hkjgom.org/home/article/view/70. Acesso em: 19 may. 2024.