Ji, Jingjing
Zhang, Jinxia
Shao, Ziyun
Xie, Qifeng
Zhong, Li
Liu, Zhifeng http://orcid.org/0000-0001-6273-1667
Funding for this research was provided by:
the PLA Logistics Research Project of China (18CXZ030, 17CXZ008)
Article History
Received: 17 July 2020
Accepted: 14 September 2020
First Online: 21 September 2020
Ethics approval and consent to participate
: The study was approved by the Research Ethics Commission of General Hospital of Southern Theater Command of PLA. The requirement for informed consent was waived by the Ethics Commission.
: All authors reviewed the manuscript and approved the publication.
: The authors declare that they have no competing interests.