Acupuncture for patients with chronic pruritus: protocol of a systematic review and meta-analysis.
Lei-Xiao ZhangYanli DengJunpeng YaoXianjun XiaoSiyi YuYunzhou ShiHui ZhengQianhua ZhengSiYuan ZhouWei CaoYing LiuPingsheng HaoYing LiPublished in: BMJ open (2020)
CRD42019136727.