Gan, Zhaoyu
Wu, Xiuhua
Chen, Zhongcheng
Liao, Yingtao
Wu, Yingdong
He, Zimeng
Yang, Zhihua
Zhang, Qi http://orcid.org/0000-0002-8498-9404
Funding for this research was provided by:
Guangzhou Municipal Science and Technology Project (201609010086)
the Third Affiliated Hospital of Sun Yat-Sen University, Clinical Research Program (no award number)
Natural Science Foundation of Guangdong Province (101510089010000214 and 2018A030313489)
Article History
Received: 28 February 2019
Accepted: 31 October 2019
First Online: 2 December 2019
Ethics approval and consent to participate
: This study were reviewed and approved by the Clinical Research Ethics Committee of the Third Affiliated Hospital of Sun Yat-Sen University. The research had been performed in accordance with the Declaration of Helsinki. Written informed consents had been attained from all the participants based on the principle of self determination. The participants’ rights were fully respected and preserved in the whole process of this study.
: Not applicable.
: The authors declare that they have no competing interests.