Chinese Journal of Digestive Surgery, Volume 13, Issue 10,2014, Pages 780-783, doi:10.3760/cma.j.issn.1673-9752.2014.10.008
Chinese Journal of Digestive Surgery, Volume 13, Issue 10,2014, Pages 801-805, doi:10.3760/cma.j.issn.1673-9752.2014.10.013
Chinese Journal of Digestive Surgery, Volume 13, Issue 10,2014, Pages 756-759, doi:10.3760/cma.j.issn.1673-9752.2014.10.002
Chinese Journal of Digestive Surgery, Volume 13, Issue 10,2014, Pages 768-770, doi:10.3760/cma.j.issn.1673-9752.2014.10.005
Chinese Journal of Digestive Surgery, Volume 13, Issue 10,2014, Pages 797-800, doi:10.3760/cma.j.issn.1673-9752.2014.10.012