SHAM, Wing Hang, James Chi Sum CHIANG, Jenny Pui Shan CHU, Chi Ming POON, Wing Shan SIT, Shun Fung SZE, Pak Kin WONG, Stephenie Yat Ni WONG, Wan Ha YIP, and Chin Peng LEE. “Factors Contributing to Non-Attendance of Antenatal Class in Hong Kong -a Study of Postpartum Females in Tsan Yuk Hospital”. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery 2, no. 2 (March 31, 2023). Accessed May 6, 2024. https://hkjgom.org/home/article/view/29.