Chinese Journal of Digestive Surgery, Volume 16, Issue 7,2017, Pages 703-708, doi:10.3760/cma.j.issn.1673-9752.2017.07.013
Chinese Journal of Digestive Surgery, Volume 16, Issue 7,2017, Pages 653-656, doi:10.3760/cma.j.issn.1673-9752.2017.07.003
Chinese Journal of Digestive Surgery, Volume 16, Issue 7,2017, Pages 635-647, doi:10.3760/cma.j.issn.1673-9752.2017.07.001
Chinese Journal of Digestive Surgery, Volume 16, Issue 7,2017, Pages 657-661, doi:10.3760/cma.j.issn.1673-9752.2017.07.004
Chinese Journal of Digestive Surgery, Volume 16, Issue 7,2017, Pages 741-745, doi:10.3760/cma.j.issn.1673-9752.2017.07.020