Xu, Qing-Qing
Li, Qing-Jie
Chen, Liu
Su, Xin-Yi
Song, Jing-Xia
Du, Juan
Chen, Lei
Lu, Li-Xia http://orcid.org/0000-0002-0549-3786
Funding for this research was provided by:
Medical Science and Technology Foundation of Guangdong Province (2016A020215085, 201707010087)
the 308 Clinical Research Funding of Sun Yat-Sen University Cancer Center (No 308-2015-011)
Article History
Received: 10 February 2021
Accepted: 7 April 2021
First Online: 17 April 2021
Declarations
:
: The Hospital Ethics Committee at Sun Yat-sen University Cancer Center in China. Approved the study, which analyzed anonymous information as well as waived the demand for informed consent.
: Not applicable.
: The authors declare that they have no competing interests.