CHOW, Chun-Yee, Choi-Wah KONG, and William WK TO. “Cholangiocarcinoma in Pregnancy: A Case Report”. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery 21, no. 2 (April 6, 2023). Accessed January 26, 2026. https://hkjgom.org/home/article/view/301.