Zhang, Qianjin
Hu, Jine
Hu, Yichuan
Ding, Ying
Zhu, Jingjing
Zhuang, Changjiang
Article History
Received: 6 February 2018
Accepted: 26 March 2018
First Online: 5 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Declaration of Helsinki of 1975, as revised in 2008.
: Informed consent was obtained from all patients for being included in the study.