Yuan, Yujie
Ye, Jinning
Ren, Yufeng
Dai, Weigang
Peng, Jianjun
Cai, Shirong
Chen, Chuangqi
Tan, Min
Song, Wu
He, Yulong
Funding for this research was provided by:
National Natural Science Foundation of China (81401307)
Medical science and technology research funding project in Guangdong province (A2015112)
Medical science and technology research funding project in Guangdong province (2016A0103038)
Article History
Received: 7 February 2018
Accepted: 5 July 2018
First Online: 19 July 2018
Ethics approval and consent to participate
: The study protocol was approved by the Institutional Review Board of the first affiliated hospital of Sun Yat-Sen University. This was a retrospective study, with rational and scientific protocol. Written human subject consent was obtained before the study.
: Not applicable.
: The authors declare that they have no competing interests.
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