Funding for this research was provided by:
National Natural Science Foundation of China (81600124)
Natural Science Foundation of Shandong Province (ZR2016HQ31)
New technology development fund of Qilu Hospital, Shandong University (2019-6)
Article History
Received: 15 March 2020
Revised: 8 November 2020
Accepted: 18 November 2020
First Online: 7 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Medical Ethics Committee of Qilu Hospital of Shandong University (KYLL-2016(KS)-067).
: Written informed consents were obtained from all patients and healthy donors to approve the participation of this study.
: Not applicable.
: Not applicable.