Zhang, Xiao-Wen
Zhang, Xin-Lin
Xu, Biao
Kang, Li-Na
Funding for this research was provided by:
National Natural Science Foundation of China (81600312)
Article History
Received: 24 November 2017
Accepted: 19 January 2018
First Online: 8 February 2018
Compliance with ethical standards
:
: None.
: This article does not contain any studies with human or animal subjects performed by the any of the authors.
: All of the eligible articles included in the meta-analysis stated that they had obtained informed consent from participants.