Efficacy and safety of tofacitinib in patients with polymyalgia rheumatica: a phase 2 study. Issue 5 (5th January 2023) - Zhang, Le; Li, Jun; Yin, Hanlin; Chen, Dandan; Li, Yuan; Gu, Liyang; Fu, Yakai; Chen, Jie; Chen, Zhiwei; Yang, Shaoying; Ye, Shuang; Li, Ting; et al.