Correction: Efficacy of Jinshui Liujun decoction on chronic obstructive pulmonary disease patients: a systematic review and meta-analysis - Wanqiu Huang; Hui Wang; Di Wu; Lu Zhang; Jiabing Tong; Jiabing Tong; Minghui Yu; Zegeng Li; Zegeng Li; Qinjun Yang; Qinjun Yang (Frontiers in Pharmacology)