Correction: Effect of YuPingFeng granules on clinical symptoms of stable COPD: study protocol for a multicenter, double-blind, and randomized controlled trial(Complement Med Ther, (2024), 24, (25), 10.1186/s12906-023-04271-7)

Abstract

Upon publication of the original article [1], it was noticed that the author “Ruifeng Chen” was mistaken for the co-corresponding author of the article, and the author “Yangqing Zhan” was mistaken for the co-author. The authors “Ruifeng Chen” and “Yangqing Zhan” were both the first authors. The authors “Zifeng Yang” and “Jinping Zheng” were the co-corresponding authors. The original article has been corrected.