Zhu, Yong
Ruan, Zhe
Lin, Zhangyuan
Long, Haitao
Zhao, Ruibo
Sun, Buhua
Cheng, Liang
Tang, Lanhua
Xia, Zhuying
Li, Changjun
Zhao, Shushan
Funding for this research was provided by:
Natural Science Foundation of Hunan Province (2016JJ6165)
Article History
Received: 10 January 2019
Accepted: 11 March 2019
First Online: 27 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the Institutional Research and Ethical Committee of Xiangya Hospital and with the 1964 Helsinki Declaration and its later amendments.
: All the participants signed a written informed consent and the work was approved by the Ethics and Research Committee of the Xiangya Hospital.