Prednisone combined with letrozole reduced risk of ovarian hyperstimulation syndrome (OHSS) in women undergoing long-term gonadotropin-releasing hormone analog treatment - Fang, Luyan; Ruan, Mengjia; Yang, Shuangqing; Qu, Xianqin; Chen, Hui; Zhao, Junzhao; Cheng, Jing (Annals of Palliative Medicine; Vol 10, No 8 (August 28, 2021): Annals of Palliative Medicine, 2021)