Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 5,2012, Pages 448-451, doi:10.3760/cma.j.issn.1671-0274.2012.05.012
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 5,2012, Pages 447, doi:10.3760/cma.j.issn.1671-0274.2012.05.011
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 5,2012, Pages 499-501, doi:10.3760/cma.j.issn.1671-0274.2012.05.024
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 5,2012, Pages 423-425, doi:10.3760/cma.j.issn.1671-0274.2012.05.001
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 5,2012, Pages 508-511, doi:10.3760/cma.j.issn.1671-0274.2012.05.027