The efficacy and safety of electroacupuncture for diabetic peripheral neuropathy: A protocol for a systematic review and meta-analysis. - Wang, Jiawei; Zhang, Yajun; Wu, Qiqi; Bian, Zhiyuan; Luo, Ning; Sun, Jing; Yu, Binyan; Fang, Jianqiao (PLoS ONE, 2024)