Independent Elevation of Leptin and Reduction of Protective Adipokines in Polycystic Ovary Syndrome: A BMI-Matched Case–Control Study. - Yan, Heqiu; Wang, Li; Zhang, Guohui; Zhao, Yuhong; Jiang, Min; Liu, Jun; Zeng, Qin; Zeng, Jiuzhi; Long, Fangyi; Bai, Xia; Luo, Mengjun; Liu, Weixin (International Journal of Women's Health, 2025)