Wei, Zhongcao
Liu, Na
Tantai, Xinxing
Xing, Xin
Xiao, Cailan
Chen, Lirong
Wang, Jinhai
Article History
Received: 15 May 2018
Accepted: 2 November 2018
First Online: 16 November 2018
Compliance with ethical standards
:
: Zhongcao Wei, Na Liu, Xinxing Tantai, Xin Xing, Cailan Xiao, Lirong Chen, and Jinhai Wang declare that there are no conflicts of interest.
: All procedures were in accordance with the ethical standards of the responsible committee on human experimentation and the Helsinki Declaration. There was no interaction with patients directly, as we acquired data from already published articles.