Gao, Jianchao
Wang, Sisi
Zhang, Zhisheng
Li, Jun
Article History
Received: 29 June 2020
Accepted: 5 May 2021
First Online: 28 June 2021
Declarations
:
: Ethics Committee of The Affiliated Cancer Hospital of Nanjing Medical University. approved this study and all the procedures have been performed in accordance with the Declaration of Helsinki. All patients understood the aims of specimen collection and signed written form informed consent.
: Not applicable.
: The authors declare that they have no competing interests.