Chinese Journal of Digestive Surgery, Volume 16, Issue 6,2017, Pages 571-574, doi:10.3760/cma.j.issn.1673-9752.2017.06.008
Chinese Journal of Digestive Surgery, Volume 16, Issue 6,2017, Pages 539-547, doi:10.3760/cma.j.issn.1673-9752.2017.06.001
Chinese Journal of Digestive Surgery, Volume 16, Issue 6,2017, Pages 632-634, doi:10.3760/cma.j.issn.1673-9752.2017.06.020
Chinese Journal of Digestive Surgery, Volume 16, Issue 6,2017, Pages 566-570, doi:10.3760/cma.j.issn.1673-9752.2017.06.007
Chinese Journal of Digestive Surgery, Volume 16, Issue 6,2017, Pages 608-613, doi:10.3760/cma.j.issn.1673-9752.2017.06.015