Wang, Qiandong
Han, Zhuo
Hu, Xiaoyi
Feng, Shuyuan
Wang, Hui
Liu, Tao
Yi, Li
Funding for this research was provided by:
National Natural Science Foundation of China (31571135, 61503421)
Beijing Municipal Science & Technology Commission (Z171100000117015)
Article History
Received: 28 October 2018
Accepted: 16 September 2019
First Online: 27 September 2019
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 institutional 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.