LING, T.S. and HUI, H.-F. 2023. Incidence and risk factors for pelvic lymph node metastasis in early-stage endometrial cancer: a retrospective study. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery. 20, 1 (Apr. 2023). DOI:https://doi.org/10.12809/hkjgom.20.1.04.