Ma, Shaodi
Han, Tiantian
Sun, Chenyu http://orcid.org/0000-0003-3812-3164
Cheng, Ce
Zhang, Huimei
Qu, Guangbo
Bhan, Chandur
Yang, Hongru
Guo, Zhichun
Yan, Yue
Cao, Chenyu
Ji, Ziwei
Zhou, Qin
Article History
Accepted: 9 February 2021
First Online: 16 February 2021
Declarations
:
: This article does not contain any studies with human participants or animals performed by any of the authors. We did not use individual data but published data. These data have been widely utilized in research and are generally available. Therefore, we confirm that any aspect of the work covered in this manuscript has been conducted with ethical approval. And this study has been registered (registration number: CRD42015025849) with the PROSPERO (International Prospective Register of Systematic Reviews) and was conducted according to the Preferred Reporting Items for Systemic Reviews and Meta-Analysis (PRISMA) statement.
: All individuals gave written informed consent for publication. The authors are responsible for the reported research, and have participated in the concept and design, analysis and interpretation of data, drafting or revising of the manuscript, and have approved the manuscript as submitted.
: The authors declare that there are no conflicts of interest.