Efficacy and safety of Jia Wei Bushen Yiqi formulas as an adjunct therapy to systemic glucocorticoids on acute exacerbation of COPD: study protocol for a randomized, double-blinded, multi-center, placebo-controlled clinical trial

Peer Review reports

Original Submission
23 Jan 2020	Submitted	Original manuscript
8 Apr 2020	Reviewed	Reviewer Report - Kirsty Loudon
18 Jul 2020	Author responded	Author comments - Jingcheng Dong
Resubmission - Version 2
18 Jul 2020	Submitted	Manuscript version 2
21 Jul 2020	Reviewed	Reviewer Report - Kirsty Loudon
8 Aug 2020	Reviewed	Reviewer Report - Zhaoxiang Bian
Resubmission - Version 3
	Submitted	Manuscript version 3
Publishing
11 Aug 2020	Editorially accepted
3 Sep 2020	Article published	10.1186/s13063-020-04669-5

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