. 2016 Sep 29;12(5):3926–3932. doi: 10.3892/ol.2016.5204
Copyright: © Zhou et al.
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.