Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 2,2012, Pages 99-102, doi:10.3760/cma.j.issn.1671-0274.2012.02.001
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 2,2012, Pages 149-151, doi:10.3760/cma.j.issn.1671-0274.2012.02.014
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 2,2012, Pages 157-160, doi:10.3760/cma.j.issn.1671-0274.2012.02.016
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 2,2012, Pages 189, doi:10.3760/cma.j.issn.1671-0274.2012.02.026
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 2,2012, Pages 129-132, doi:10.3760/cma.j.issn.1671-0274.2012.02.009