Chen, Jing-Xu
Feng, Jun-Hui
Zhang, Li-Gang
Liu, Yan
Yang, Fu-De
Wang, Shao-Li
Tan, Yun-Long
Su, Yun-Ai http://orcid.org/0000-0001-8445-9633
Funding for this research was provided by:
Beijng Council of Science and Technology (Z171100001017001)
Beijing Municipal Hospital Training Programmer Foundation (PX2016067)
Capital Health Research and Development of Special (2018-3-2132)
National Natural Science Foundation of China (81771468)
Article History
Received: 20 November 2019
Accepted: 23 September 2020
First Online: 29 September 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Beijing HuiLongGuan Hospital, and all participants provided written informed consent in accordance with National Health and Medical Research Council guidelines.
: All authors have agreed to the submission of the final manuscript.
: The authors declare that they have no conflict of interests.