Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 9,2012, Pages 906-909, doi:10.3760/cma.j.issn.1671-0274.2012.09.010
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 9,2012, Pages 964-966, doi:10.3760/cma.j.issn.1671-0274.2012.09.025
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 9,2012, Pages 974-975, doi:10.3760/cma.j.issn.1671-0274.2012.09.028
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 9,2012, Pages 881-885, doi:10.3760/cma.j.issn.1671-0274.2012.09.002
Chinese Journal of Gastrointestinal Surgery, Volume 15, Issue 9,2012, Pages 897-900, doi:10.3760/cma.j.issn.1671-0274.2012.09.007