Chinese Journal of Digestive Surgery, Volume 16, Issue 2,2017, Pages 134-138, doi:10.3760/cma.j.issn.1673-9752.2017.02.006
Chinese Journal of Digestive Surgery, Volume 16, Issue 2,2017, Pages 183-187, doi:10.3760/cma.j.issn.1673-9752.2017.02.014
Chinese Journal of Digestive Surgery, Volume 16, Issue 2,2017, Pages 195-200, doi:10.3760/cma.j.issn.1673-9752.2017.02.016
Chinese Journal of Digestive Surgery, Volume 16, Issue 2,2017, Pages 159-163, doi:10.3760/cma.j.issn.1673-9752.2017.02.010
Chinese Journal of Digestive Surgery, Volume 16, Issue 2,2017, Pages 113-115, doi:10.3760/cma.j.issn.1673-9752.2017.02.001