Yang, Liu
Yan, Yan
Li, Yuxia
Hu, Xiaochen
Lu, Jie
Chan, Piu
Yan, Tianyi
Han, Ying
Funding for this research was provided by:
National Natural Science Foundation of China (61633018, 31371007, 81671776, 81522021)
Natural Science Foundation of Beijing Municipality (7132147)
Beijing Nova Program (Z171100001117057)
Postdoctoral Research Foundation of China (2018M641414)
Article History
First Online: 2 September 2019
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The research was authorized by the Medical Research Ethics Committee and the Institutional Review Board of Xuanwu Hospital, Beijing, China.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflict of interest.