Li, Ming-ge
Liu, Tie-fang
Zhang, Tian-hao
Chen, Zhi-ye
Nie, Bin-bin
Lou, Xin
Wang, Zhen-fu
Funding for this research was provided by:
National Natural Science Foundation of China (81371514)
Article History
Received: 27 August 2019
Accepted: 26 November 2019
First Online: 10 December 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in the studies involving human participants were in accordance with the ethical standards of Chinese PLA General Hospital and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.