Lu, Zhen-Hua
Liu, Yi-Wen
Ji, Zhao-Hua
Fu, Ting
Yan, Min
Shao, Zhong-jun
Long, Yong
Funding for this research was provided by:
National Natural Science Foundation of China (81803289, 81773488)
Natural Science Foundation of Shaanxi Province (2020JM-329)
Military Medicine Innovation Fund (18CXZ011)
China Special Grant for the Prevention and Control of Infection Diseases (2017ZX10105011)
Article History
Received: 14 July 2020
Accepted: 1 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: The study protocol was approved by the ethics review board of Medical Ethics Committee of Wuwei Cancer Hospital of Gansu Province. All the procedures were performed in accordance with the Declaration of Helsinki and relevant policies in China.The informed consent was obtained from all participants in written form.
: Not applicable.
: The authors declare that they have no competing interests.