Feng, Jie
Li, Mengwen
Wei, Qian
Li, Shengjun
Song, Sijie
Hua, Ziyu
Article History
Received: 14 March 2017
Accepted: 12 January 2018
First Online: 22 January 2018
Ethics approval
: All animal procedures were approved by the Ethics Committee of Chongqing Medical University (Permit SYXK2007-0016). All experimental Sprague Dawley rats (SPF grade) were obtained from the Animal Experiment Center of Chongqing Medical University. The animal studies were conducted in accordance with the Guide for the Care and Use of Laboratory Animals of the National Institutes of Health. Efforts were made to minimize animal suffering and to reduce the number of animals used.
: Not applicable.
: The authors declare that they have no competing interests.
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