Han, Yawei
Jiang, Wenna
Wang, Yu
Zhao, Meng
Li, Yueguo
Ren, Li
Article History
Received: 22 September 2021
Accepted: 11 April 2022
First Online: 20 April 2022
Declarations
:
: The study has been approved by Institutional Ethics Committee of Tianjin Medical University Cancer Institute and Hospital (No. Ek2020192). The study methodologies were conformed to the standards set by the Declaration of Helsinki. All subjects were over 18 years of age and voluntarily signed informed consent forms.
: Not applicable.
: The authors have declared that no conflicting interest exists.