Fu, Zhigang
Liang, Yonghui
Zhao, Wengjiang
Tian, Jie
Cai, Fei
Zhang, Xiaolin
Article History
Received: 18 September 2018
Accepted: 25 February 2019
First Online: 9 March 2019
Compliance with ethical standards
:
: Yonghui LIANG declares that he has no conflict of interest. Yonghui LIANG declares that he has no conflict of interest. Wengjiang ZHAO declares that he has no conflict of interest. Jie TIAN declares that he has no conflict of interest. Fei CAI declares that he has no conflict of interest. Xiaolin ZHANG declares that he has no conflict of interest.
: This study was approved by the Medical Ethics Committee at the first Affiliated Hospital with China Three Gorges University and Ethics Committee/IRB (ethics no. 2017-001-04). Written informed consent was obtained from each included patient.
: Informed consent was obtained from all individual participants included in the study.