Chinese Journal of Digestive Surgery, Volume 13, Issue 8,2014, Pages 621-624, doi:10.3760/cma.j.issn.1673-9752.2014.08.008
Chinese Journal of Digestive Surgery, Volume 13, Issue 8,2014, Pages 662-665, doi:10.3760/cma.j.issn.1673-9752.2014.08.020
Chinese Journal of Digestive Surgery, Volume 13, Issue 8,2014, Pages 629-632, doi:10.3760/cma.j.issn.1673-9752.2014.08.010
Chinese Journal of Digestive Surgery, Volume 13, Issue 8,2014, Pages 658-659, doi:10.3760/cma.j.issn.1673-9752.2014.08.018
Chinese Journal of Digestive Surgery, Volume 13, Issue 8,2014, Pages 648-649, doi:10.3760/cma.j.issn.1673-9752.2014.08.015