Qi, Yiwei
Liu, Xiaojin
Wan, Xueyan
Lu, Liang
Hu, Feng
Qi, Chunxia
Zhao, Kai
Shu, Kai
Lei, Ting https://orcid.org/0000-0003-3241-7567
Article History
Received: 18 August 2020
Revised: 28 October 2020
Accepted: 19 March 2021
First Online: 10 April 2021
Declarations
:
: This study was approved by the ethics committee of Tongji Hospital, Wuhan, China. All procedures were performed in accordance with the ethical standards of the institutional and/or national research committee and the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: For this type of retrospective study, formal consent is not required.Consent for publication (include appropriate statements).Not applicable.
: The authors report no conflict of interest concerning the materials or methods used in this study or the findings specified in this paper.