China Journal of Modern Medicine, Volume 21, Issue 28,2011, Pages 3459-3461,3465,
China Journal of Modern Medicine, Volume 21, Issue 28,2011, Pages 3535-3537,
China Journal of Modern Medicine, Volume 21, Issue 28,2011, Pages 3519-3521,
China Journal of Modern Medicine, Volume 21, Issue 28,2011, Pages 3495-3498, doi:10.3969/j.issn.1005-8982.2011.28.010
China Journal of Modern Medicine, Volume 21, Issue 28,2011, Pages 3576-3577,3580, doi:10.3969/j.issn.1005-8982.2011.28.032