Pun, Wing Cheung, Po Lam So, and Kar Hung Siong. “Pregnancy and Perinatal Outcomes in Women With Pre-Gestational Diabetes before and During the COVID-19 Pandemic”. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery 23, no. 2 (June 19, 2023). Accessed April 3, 2025. https://hkjgom.org/home/article/view/340.