KARAŞIN, S. S. A novel method for assessing the condition of the cervix before labor induction: Cervical length/thickness ratio: Ultrasonographic observation of cervical ripening. Journal of Surgery and Medicine, [S. l.], v. 6, n. 8, p. 729–734, 2022. DOI: 10.28982/josam.7357. Disponível em: https://jsurgmed.com/article/view/7357. Acesso em: 29 mar. 2024.