Funding for this research was provided by:
Haiyan Foundation of Harbin Medical University Cancer Hospital (JJZD2017-05)
the Nn10 Program of Harbin Medical University Cancer Hospital (20160003)
Article History
Received: 1 August 2020
Accepted: 2 November 2020
First Online: 10 November 2020
Ethics approval and consent to participate
: The protocol was approved by the ethical committee review board of Harbin Medical University Cancer Hospital. All patients involved in the study gave written consent for this study.
: Not applicable.
: The authors declare that they have no competing interests.