Chinese Journal of Digestive Surgery, Volume 19, Issue 5,2020, Pages 486-490, doi:10.3760/cma.j.issn.1673-20200415-00259
Chinese Journal of Digestive Surgery, Volume 19, Issue 5,2020, Pages 478-481, doi:10.3760/cma.j.cn115610-20200413-00256
Chinese Journal of Digestive Surgery, Volume 19, Issue 5,2020, Pages 525-530, doi:10.3760/cma.j.cn115610-20200415-00260
Chinese Journal of Digestive Surgery, Volume 19, Issue 5,2020, Pages F01, doi:10.3760/cma.j.issn.1673-9752.2020.05.000
Chinese Journal of Digestive Surgery, Volume 19, Issue 5,2020, Pages 496-504, doi:10.3760/cma.j.cn115610-20200422-00275