Liu, Kuo
Xu, Junfeng
Tao, Lixin
Yang, Kun
Sun, Yang
Guo, Xiuhua http://orcid.org/0000-0001-9126-0964
Funding for this research was provided by:
Natural Science Foundation of China (81602908, 81530087)
Article History
Received: 27 September 2019
Accepted: 20 July 2020
First Online: 30 July 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Capital Medical University (No:2016SY24). All participants enrolled in this study have signed informed consent.
: Not Applicable.
: The authors declare that they have no competing interests.