Li, Zhenye
Li, Gen
Liu, Zhenxing
Pan, Yuesong
Hou, Zonggang
Wu, Liang
Huang, Zhenxing
Zhang, Yazhuo
Xie, Jian http://orcid.org/0000-0001-9091-863X
Funding for this research was provided by:
National Natural Science Foundation of China (81771792)
Beijing Municipal Science & Technology Commission (Z171100000117002)
Article History
Received: 10 December 2019
Accepted: 3 January 2020
First Online: 31 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Ethics Committee of Beijing Tiantan Hospital and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.