Chen, Xuxin
Tang, Jian
Shuai, Weizheng
Meng, Jiguang
Feng, Jian
Han, Zhihai http://orcid.org/0000-0002-2167-2258
Funding for this research was provided by:
Innovative Cultivation Foundation of The Sixth Medical Center of PLA General Hospital (CXPY201902)
National Natural Science Foundation of China (81300050, 31300946)
Natural Science Foundation of Beijing Municipality (7182163)
Article History
Received: 30 May 2020
Revised: 30 May 2020
Accepted: 6 July 2020
First Online: 10 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This is a review. The local Ethics Committee of PLA General Hospital has confirmed that no ethical approval is required.
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