Received: 10 April 2020
Accepted: 23 September 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the Ethics Committee of Jiangxi Province tumor hospital. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee. Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.