Wei, Changjuan
Zhang, Fang
Chen, Li
Ma, Xiaofeng
Zhang, Nan
Hao, Junwei
Funding for this research was provided by:
National Natural Science Foundation of China (81100887)
National Natural Science Foundation of China (81273287)
Article History
Received: 28 July 2015
Revised: 24 October 2015
Accepted: 26 October 2015
First Online: 14 November 2015
Change Date: 18 January 2018
Change Type: Erratum
Change Details: The Editors-in-Chief are retracting the original article because it shows significant overlap with an article previously published by the authors [1]. All authors agree to this retraction.
Compliance with ethical standards
:
: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.
: The study was approved by the ethics committees of Tianjin Medical University General Hospital.