Xi, Xin
Du, Juan
Liu, Jiayi
Zhu, Guangfa
Qi, Guanming
Pan, Lili http://orcid.org/0000-0003-2914-078X
Funding for this research was provided by:
Major Research Plan (91739111)
National Natural Science Foundation of China (91739111, 81500037)
Article History
Received: 18 July 2019
Revised: 14 June 2020
Accepted: 29 June 2020
First Online: 8 July 2020
Compliance with ethical standards
:
: None.
: All subjects provided written informed consent. The study was conducted in accordance with the ethical principles of the Declaration of Helsinki and approved by the Clinical Research Ethics Board of Beijing Anzhen Hospital, Capital Medical University (approval number: 2019009X).
: The authors declare that there are no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.