CHAN, V. Y.; LAU, W.-L.; LO, T.-K.; LEUNG, W.-C. Comparison of Digital Vaginal Examination with Intrapartum Transabdominal Ultrasound to Determine Fetal Head Position: a Local Experience. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery, [S. l.], v. 15, n. 1, 2015. DOI: 10.12809/hkjgom.15.1.172. Disponível em: https://hkjgom.org/home/article/view/172. Acesso em: 4 may. 2024.