Chinese Journal of Digestive Surgery, Volume 14, Issue 6,2015, Pages 503-506, doi:10.3760/cma.j.issn.1673-9752.2015.06.016
Chinese Journal of Digestive Surgery, Volume 14, Issue 6,2015, Pages 445-448, doi:10.3760/cma.j.issn.1673-9752.2015.06.002
Chinese Journal of Digestive Surgery, Volume 14, Issue 6,2015, Pages 513-516, doi:10.3760/cma.j.issn.1673-9752.2015.06.019
Chinese Journal of Digestive Surgery, Volume 14, Issue 6,2015, Pages 498-500, doi:10.3760/cma.j.issn.1673-9752.2015.06.014
Chinese Journal of Digestive Surgery, Volume 14, Issue 6,2015, Pages 441-444, doi:10.3760/cma.j.issn.1673-9752.2015.06.001