Chinese Journal of Digestive Surgery, Volume 13, Issue 2,2014, Pages 120-125, doi:10.3760/cma.j.issn.1673-9752.2014.02.010
Chinese Journal of Digestive Surgery, Volume 13, Issue 2,2014, Pages 115-119, doi:10.3760/cma.j.issn.1673-9752.2014.02.009
Chinese Journal of Digestive Surgery, Volume 13, Issue 2,2014, Pages 155-156, doi:10.3760/cma.j.issn.1673-9752.2014.02.019
Chinese Journal of Digestive Surgery, Volume 13, Issue 2,2014, Pages 152-154, doi:10.3760/cma.j.issn.1673-9752.2014.02.18
Chinese Journal of Digestive Surgery, Volume 13, Issue 2,2014, Pages 139-141, doi:10.3760/cma.j.issn.1673-9752.2014.02.014