Cai, Yuan-jun
Ke, Long-feng
Zhang, Wen-wen
Lu, Jian-ping
Chen, Yan-ping
Article History
Received: 3 February 2021
Accepted: 25 May 2021
First Online: 8 June 2021
Declarations
:
: This study was carried out in accordance with the Declaration of Helsinki and written informed consent was obtained from the patients or their legal guardians. The study protocol was approved by the institutional review boards of Fujian Cancer Hospital.
: Not applicable.
: All authors declare that they have no conflict of interest.