Xin, Shuang
Zhao, Yuanyuan
Wang, Changzheng http://orcid.org/0000-0002-2333-1094
Huang, Yan
Zhuang, Wei
Ma, Yuxiang
Huang, Min
Xu, Xun
Wang, Xueding http://orcid.org/0000-0002-3580-9155
Zhang, Li
Article History
Received: 26 October 2018
Revised: 14 September 2019
Accepted: 14 October 2019
First Online: 30 October 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Ethical Committee of Sun Yat-Sen University Cancer Center (B2013-08-01).
: Written informed consent was obtained from all participating subjects. This trial was registered at ClinicalTrials.gov. (NCT01994057).