Effect of high-frequency repetitive transcranial magnetic stimulation under different intensities upon rehabilitation of chronic pelvic pain syndrome: protocol for a randomized controlled trial. - Wang, Mengyang; Xia, Rui; Shi, Jiao; Yang, Chunhua; Zhang, Yongqing; Xu, Zhengxian; Yu, Cancan; Wu, Ziyi; Wang, Min; Chen, Shangjie; Qu, Hongdang (Trials, 2023)