Chinese Journal of Digestive Surgery, Volume 16, Issue 5,2017, Pages 474-478, doi:10.3760/cma.j.issn.1673-9752.2017.05.008
Chinese Journal of Digestive Surgery, Volume 16, Issue 5,2017, Pages 446-449, doi:10.3760/cma.j.issn.1673-9752.2017.05.002
Chinese Journal of Digestive Surgery, Volume 16, Issue 5,2017, Pages 490-495, doi:10.3760/cma.j.issn.1673-9752.2017.05.011
Chinese Journal of Digestive Surgery, Volume 16, Issue 5,2017, Pages 469-473, doi:10.3760/cma.j.issn.1673-9752.2017.05.007
Chinese Journal of Digestive Surgery, Volume 16, Issue 5,2017, Pages 514-521, doi:10.3760/cma.j.issn.1673-9752.2017.05.015