Chen, Yan
Yang, Xinyue
Wen, Ziqiang
Lu, Baolan
Xiao, Xiaojuan
Shen, Bingqi
Yu, Shenping https://orcid.org/0000-0002-5988-781X
Funding for this research was provided by:
province science and technology of Guangdong (2014A020212126)
Article History
Received: 10 January 2018
Accepted: 7 May 2018
First Online: 21 May 2018
Ethics approval and consent to participate
: This study was approved by our institutional ethics committee.
: Written informed consent was obtained from each patient.
: The authors declare that they have no competing interest.
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