LAU, Tze Kin, Mo Ching Macy CHAU, Tak Yeung LEUNG, Man Wah Selina PANG, Tak Yuen FUNG, and Tse Ngong LEUNG. “Outcome of 555 Consecutive Transabdominal Chorionic Villus Samplings in a Teaching Hospital”. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery 1, no. 1 (March 31, 2023). Accessed November 24, 2024. https://hkjgom.org/home/article/view/3.