Funding for this research was provided by:
Beijing Chaoyang 1351 talent training program (No. CYXX-2017-21)
Taishan Scholars Program of Shandong Province (ZR2016YL013)
Shandong Provincial Natural Science Foundation (2018YYSP022)
Key lab foundation of Shandong Academy of Sciences (2017GSF19111)
Article History
Received: 10 August 2020
Accepted: 16 April 2021
First Online: 1 May 2021
Declarations
:
: We adhered to the tenets of the Declaration of Helsinki. Ethics approval was obtained from the the ethics committee of Beijing Chaoyang hospital. All participants involved were informed of the purpose of this study and a written consent was obtained from themselves.
: Written informed consent was obtained from all patients for the publication of this report and any accompanying images. A copy of the written consentis available for review by the editor of this journal.
: No conflict of interest exits in the submission of this manuscript, and this manuscript was approved by all authors for publication. We declare that the work described was original research that has not been published previously and is not under consideration for publication elsewhere, in whole or in part.