Chinese Journal of Digestive Surgery, Volume 15, Issue 6,2016, Pages 600-604, doi:10.3760/cma.j.issn.1673-9752.2016.06.015
Chinese Journal of Digestive Surgery, Volume 15, Issue 6,2016, Pages 591-599, doi:10.3760/cma.j.issn.1673-9752.2016.06.014
Chinese Journal of Digestive Surgery, Volume 15, Issue 6,2016, Pages 543-546, doi:10.3760/cma.j.issn.1673-9752.2016.06.005
Chinese Journal of Digestive Surgery, Volume 15, Issue 6,2016, Pages 641-644, doi:10.3760/cma.j.issn.1673-9752.2016.06.022