Zhang, Zhaoqiang
Li, Kefeng
Yan, Mengdie
Lin, Qiuping
Lv, Jiahong
Zhu, Ping
Xu, Yue
Funding for this research was provided by:
Southern Medical University (PY2017N036)
National Natural Science Foundation of China (81571020, 81771124)
Natural Science Foundation of Guangdong Province (2015A030313179)
Article History
Received: 11 January 2018
Accepted: 24 May 2018
First Online: 25 June 2018
Compliance with ethical standards
:
: Z.Z. declares that he has no conflict of interest. K.L. declares that he has no conflict of interest. M.Y. declares that he has no conflict of interest. Q.L. declares that he has no conflict of interest. J.L. declares that he has no conflict of interest. P.Z. declares that he has no conflict of interest. Y.X. declares that he has no conflict of interest.
: All procedures performed in our study involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.