,
Han, Xiudi
Zhou, Fei
Li, Hui
Xing, Xiqian
Chen, Liang
Wang, Yimin
Zhang, Chunxiao
Liu, Xuedong
Suo, Lijun
Wang, Jinxiang
Yu, Guohua
Wang, Guangqiang
Yao, Xuexin
Yu, Hongxia
Wang, Lei
Liu, Meng
Xue, Chunxue
Liu, Bo
Zhu, Xiaoli
Li, Yanli
Xiao, Ying
Cui, Xiaojing
Li, Lijuan
Purdy, Jay E.
Cao, Bin
Funding for this research was provided by:
the National Science Grant for Distinguished Young Scholars (81425001/H0104)
the National Key Technology Support Program from Ministry of Science and Technology (2015BAI12B11)
the Beijing Science and Technology Project (D151100002115004)
Article History
Received: 17 September 2017
Accepted: 16 April 2018
First Online: 24 April 2018
Ethics approval and consent to participate
: This study was approved by the China-Japan Friendship Hospital Ethics Committee (2015–85). Given that the study was retrospective and all data were anonymous, the requirement for informed consent was waived.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.