China Journal of Modern Medicine, Volume 23, Issue 23,2013, Pages 32-36, doi:10.3969/j.issn.1005-8982.2013.23.007
China Journal of Modern Medicine, Volume 23, Issue 23,2013, Pages 101-104,
China Journal of Modern Medicine, Volume 23, Issue 23,2013, Pages 98-100, doi:10.3969/j.issn.1005-8982.2013.23.021
China Journal of Modern Medicine, Volume 23, Issue 23,2013, Pages 11-15, doi:10.3969/j.issn.1005-8982.2013.23.003