Chinese Journal of Gastrointestinal Surgery, Volume 14, Issue 11,2011, Pages 846-850, doi:10.3760/cma.j.issn.1671-0274.2011.01.007.1
Chinese Journal of Gastrointestinal Surgery, Volume 14, Issue 11,2011, Pages 908, doi:10.3760/cma.j.issn.1671-0274.2011.11.026
Chinese Journal of Gastrointestinal Surgery, Volume 14, Issue 11,2011, Pages 909, doi:10.3760/cma.j.issn.1671-0274.2011.11.027
Chinese Journal of Gastrointestinal Surgery, Volume 14, Issue 11,2011, Pages 904-905, doi:10.3760/cma.j.issn.1671-0274.2011.11.024
Chinese Journal of Gastrointestinal Surgery, Volume 14, Issue 11,2011, Pages 910, doi:10.3760/cma.j.issn.1671-0274.2011.11.028