Tang, Yuan
Che, Nanying
Yu, Yang
Gao, Yun
Shi, Huaiyin
Feng, Qin
Wei, Bing
Ma, Liheng
Gao, Min
Ma, Jie
Lin, Dongmei http://orcid.org/0000-0002-6491-0455
Article History
Received: 30 May 2019
Accepted: 23 October 2019
First Online: 6 November 2019
Compliance with ethical standards
:
: The authors declare no potential conflicts of interest.
: This study was approved by the ethics committee of Peking University Cancer Hospital (2017TW06), and written informed consent was obtained from all patients.