Chinese Journal of Surgery, Volume 51, Issue 6,2013, Pages 547-551, doi:10.3760/cma.j.issn.0529-5815.2013.06.013
Chinese Journal of Surgery, Volume 51, Issue 6,2013, Pages 513-517, doi:10.3760/cma.j.issn.0529-5815.2013.06.006
Chinese Journal of Surgery, Volume 51, Issue 6,2013, Pages 570-571, doi:10.3760/cma.j.issn.0529-5815.2013.06.019
Chinese Journal of Surgery, Volume 51, Issue 6,2013, Pages 567-569, doi:10.3760/cma.j.issn.0529-5815.2013.06.018
Chinese Journal of Surgery, Volume 51, Issue 6,2013, Pages 533-537, doi:10.3760/cma.j.issn.0529-5815.2013.06.010