Chinese Journal of Digestive Surgery, Volume 17, Issue 4,2018, Pages 415-417, doi:10.3760/cma.j.issn.1673-9752.2018.04.018
Chinese Journal of Digestive Surgery, Volume 17, Issue 4,2018, Pages 393-399, doi:10.3760/cma.j.issn.1673-9752.2018.04.014
Chinese Journal of Digestive Surgery, Volume 17, Issue 4,2018, Pages 372-376, doi:10.3760/cma.j.issn.1673-9752.2018.04.010
Chinese Journal of Digestive Surgery, Volume 17, Issue 4,2018, Pages 400-404, doi:10.3760/cma.j.issn.1673-9752.2018.04.015
Chinese Journal of Digestive Surgery, Volume 17, Issue 4,2018, Pages 325-328, doi:10.3760/cma.j.issn.1673-9752.2018.04.001