Chinese Journal of Digestive Surgery, Volume 19, Issue 1,2020, Pages 87-92, doi:10.3760/cma.j.issn.1673-9752.2020.01.014
Chinese Journal of Digestive Surgery, Volume 19, Issue 1,2020, Pages 46-49, doi:10.3760/cma.j.issn.1673-9752.2020.01.007
Chinese Journal of Digestive Surgery, Volume 19, Issue 1,2020, Pages 50-54, doi:10.3760/cma.j.issn.1673-9752.2020.01.008
Chinese Journal of Digestive Surgery, Volume 19, Issue 1,2020, Pages 109-112, doi:10.3760/cma.j.issn.1673-9752.2020.01.018
Chinese Journal of Digestive Surgery, Volume 19, Issue 1,2020, Pages 前插1-前插2, doi:10.3760/j.issn.1673-9752.2020.01.001