Peng, Hai-hua
Zhou, Xin-hui
Zhou, Tong-chong
Qiu, Xing-sheng http://orcid.org/0000-0001-7715-3337
You, Kai-yun
Article History
Received: 12 November 2018
Accepted: 2 January 2019
First Online: 16 January 2019
Ethics approval and consent to participate
: This research was approved by the Ethics Committee of Affiliated Cancer Hospital & Institute of Guangzhou Medical University, and the written informed consent was obtained from patients included in the study.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.