Jin, Ke-Min
Liu, Wei
Wang, Kun
Bao, Quan
Wang, Hong-Wei
Xing, Bao-Cai https://orcid.org/0000-0002-9854-2726
Article History
Received: 19 May 2020
Accepted: 9 June 2020
First Online: 22 June 2020
Ethics approval and consent to participate
: This study was approved by the Clinical Research Ethics Committee of the Peking University Cancer Hospital and was performed in compliance with the Helsinki Declaration. Written informed consent was obtained from all patients.
: Not Applicable.
: The authors declare that they have no conflict of interest.