Academic Journal of Second Military Medical University, Volume 33, Issue 7,2012, Pages 721-726, doi:10.3724/SP.J.1008.2012.00721
Academic Journal of Second Military Medical University, Volume 33, Issue 7,2012, Pages 750-754, doi:10.3724/SP.J.1008.2012.00750
Academic Journal of Second Military Medical University, Volume 33, Issue 7,2012, Pages 794-798, doi:10.3724/SP.J.1008.2012.00794
Academic Journal of Second Military Medical University, Volume 33, Issue 7,2012, Pages 697-702, doi:10.3724/SP.J.1008.2012.00697
Academic Journal of Second Military Medical University, Volume 33, Issue 7,2012, Pages 747-749, doi:10.3724/SP.J.1008.2012.00747