HO, K. W. K.; WONG, C. K.; HUNG, M. W. C.; LAU, W. L. Transperineal ultrasound measurement of cervical length to predict preterm delivery in women with threatened preterm labour. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery, [S. l.], v. 24, n. 1, 2023. DOI: 10.12809/hkjgom.24.1.354. Disponível em: https://hkjgom.org/home/article/view/354. Acesso em: 13 jul. 2024.