China Journal of Modern Medicine, Volume 22, Issue 11,2012, Pages 60-65,
China Journal of Modern Medicine, Volume 22, Issue 11,2012, Pages 82-86, doi:10.3969/j.issn.1005-8982.2012.11.017
China Journal of Modern Medicine, Volume 22, Issue 11,2012, Pages 91-93, doi:10.3969/j.issn.1005-8982.2012.11.019
China Journal of Modern Medicine, Volume 22, Issue 11,2012, Pages 57-59,