YAU, P., W. SIN, and H. LEE. “Accuracy of Ultrasound Estimation of Fetal Weight by Obstetrics and Gynaecology Residents and Maternal-Fetal Medicine Subspecialists”. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery, vol. 13, no. 1, Apr. 2023, doi:10.12809/hkjgom.13.1.136.