Gu, Maolin
Qiu, Jing
Guo, Daoxia
Xu, Yunfang
Liu, Xingxiang
Shen, Chong
Dong, Chen
Funding for this research was provided by:
SRF for ROCS, SEM (K513901814)
Soochow University high-level scientific research foundation (Q413900612)
Research foundation for the prevention medicine in Jiangsu province (Y2012024)
Article History
Received: 22 May 2017
Accepted: 12 March 2018
First Online: 20 March 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Huai’an Forth Hospital in accordance with the Declaration of Helsinki for Human Research of 1974. Written consent was obtained from each participant.
: All authors consent for publication.
: The authors declare that they have no competing interests.
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