Shui, Yanping, Youmei Tang, Xuefeng Zhang, Jun Ge, and Zhichen Pu. “Adjuvant Chemotherapy of Megestrol Acetate in Advanced Breast Cancer: A Meta-Analysis”. Bangladesh Journal of Pharmacology 10, no. 2 (April 24, 2015): 383–392. Accessed October 6, 2022. https://www.banglajol.info/index.php/BJP/article/view/22275.