Wang C, Yang W, Yu X, et al. Acupuncture for insomnia with short sleep duration: protocol for a randomised controlled trial. BMJ Open 2020;10:e033731. doi: 10.1136/bmjopen-2019-033731
This article was previously published with an error in authorship.
‘Xin-yu Chen’ has been added as the 9th author before ‘Yun-fei Chen’ in the revised version. The updated authorship is below
Wang,1 Wen-jia Yang,1 Xin-tong Yu,2 Cong Fu,1 Jin-jin Li,1 Jing Wang,1 Wen-lin Xu,1 Yi-xin Zheng,1 Xin-yu Chen,3 Yun-fei Chen1