Chinese Journal of Digestive Surgery, Volume 14, Issue 11,2015, Pages 935-940, doi:10.3760/cma.j.issn.1673-9752.2015.11.011
Chinese Journal of Digestive Surgery, Volume 14, Issue 11,2015, Pages 906-910, doi:10.3760/cma.j.issn.1673-9752.2015.11.005
Chinese Journal of Digestive Surgery, Volume 14, Issue 11,2015, Pages 898-901, doi:10.3760/cma.j.issn.1673-9752.2015.11.003
Chinese Journal of Digestive Surgery, Volume 14, Issue 11,2015, Pages 911-915, doi:10.3760/cma.j.issn.1673-9752.2015.11.006
Chinese Journal of Digestive Surgery, Volume 14, Issue 11,2015, Pages 930-934, doi:10.3760/cma.j.issn.1673-9752.2015.11.010