Liu, Di
Zhao, Zhongyao
Wang, Anxin
Ge, Siqi
Wang, Hao
Zhang, Xiaoyu
Sun, Qi
Cao, Weijie
Sun, Ming
Wu, Lijuan
Song, Manshu
Zhou, Yong
Wang, Wei
Wang, Youxin http://orcid.org/0000-0002-6574-6706
Funding for this research was provided by:
National Natural Science Foundation of China (81673247)
National Natural Science Foundation of China (81370083)
Joint Project of the Australian National Health & Medical Research Council (NHMRC) and the NSFC (NHMRC APP1112767, NSFC 81561128020)
Article History
Received: 4 February 2018
Accepted: 17 April 2018
First Online: 26 April 2018
Ethics approval and consent to participate
: This study was approved by the ethics committees of Jidong Oil-field Hospital, Hebei, and Capital Medical University, Beijing, China.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.