Chinese Journal of Digestive Surgery, Volume 13, Issue 3,2014, Pages 190-193, doi:10.3760/cma.j.issn.1673-9752.2014.03.008
Chinese Journal of Digestive Surgery, Volume 13, Issue 3,2014, Pages 237-240, doi:10.3760/cma.j.issn.1673-9752.2014.03.020
Chinese Journal of Digestive Surgery, Volume 13, Issue 3,2014, Pages 220-222, doi:10.3760/cma.j.issn.1673-9752.2014.03.015
Chinese Journal of Digestive Surgery, Volume 13, Issue 3,2014, Pages 234-236, doi:10.3760/cma.j.issn.1673-9752.2014.03.019
Chinese Journal of Digestive Surgery, Volume 13, Issue 3,2014, Pages 230-233, doi:10.3760/cma.j.issn.1673-9752.2014.03.018