Chinese Journal of Digestive Surgery, Volume 17, Issue 2,2018, Pages 133-137, doi:10.3760/cma.j.issn.1673-9752.2018.02.003
Chinese Journal of Digestive Surgery, Volume 17, Issue 2,2018, Pages 188-193, doi:10.3760/cma.j.issn.173-9752.2018.02.013
Chinese Journal of Digestive Surgery, Volume 17, Issue 2,2018, Pages 168-172, doi:10.3760/cma.j.issn.1673-9752.2018.02.009
Chinese Journal of Digestive Surgery, Volume 17, Issue 2,2018, Pages 138-142, doi:10.3760/cma.j.issn.1673-9752.2018.02.004
Chinese Journal of Digestive Surgery, Volume 17, Issue 2,2018, Pages 154-160, doi:10.3760/cma.j.issn.1673-9752.2018.02.007