Chinese Journal of Digestive Surgery, Volume 13, Issue 9,2014, Pages 671-673, doi:10.3760/cma.j.issn.1673-9752.2014.09.001
Chinese Journal of Digestive Surgery, Volume 13, Issue 9,2014, Pages 740-742, doi:10.3760/cma.j.issn.1673-9752.2014.09.018
Chinese Journal of Digestive Surgery, Volume 13, Issue 9,2014, Pages 726-729, doi:10.3760/cma.j.issn.1673-9752.2014.09.012
Chinese Journal of Digestive Surgery, Volume 13, Issue 9,2014, Pages 683-686, doi:10.3760/cma.j.issn.1673-9752.2014.09.004
Chinese Journal of Digestive Surgery, Volume 13, Issue 9,2014, Pages 738-739, doi:10.3760/cma.j.issn.1673-9752.2014.09.017