“Risk factors for pelvic and para-aortic lymph node metastasis in endometrial cancer: A retrospective analysis of 284 patients ”, Ann Med Res , vol. 26, no. 10, pp. 2449–2453, May 2021, Accessed: Apr. 04, 2025. [Online]. Available: http://annalsmedres.org/index.php/aomr/article/view/1762