Ge, Xiaojing http://orcid.org/0000-0002-9027-4261
Sun, Yute http://orcid.org/0000-0002-2914-445X
Lin, Jing
Zhou, Fang
Yao, Gang
Article History
Received: 18 June 2021
Accepted: 18 August 2021
First Online: 26 August 2021
Declarations
:
: All procedures performed were in accordance with the declaration of the ethical standards of the institutional research committee and with the 1964 Declaration of Helsinki and its later amendments. The ethics committee of The First Affiliated Hospital of Nanjing Medical University approved this study to be conducted between September 2017 and November 2019 in our department (No. 2021-SR-025).
: All patients provided informed consent to participate in this study.
: Written informed consent was obtained from the patients for the publication of this retrospective study and any accompanying images. Copies of their written consent are available for review by the Editor-in-Chief of this journal.
: The authors declare no competing interests.