Chinese Journal of Surgery, Volume 49, Issue 12,2011, Pages 1057-1060, doi:10.3760/cma.j.issn.0529-5815.2011.12.001
Chinese Journal of Surgery, Volume 49, Issue 12,2011, Pages 1148-1149, doi:10.3760/cma.j.issn.0529-5815.2011.12.022
Chinese Journal of Surgery, Volume 49, Issue 12,2011, Pages 1071-1075, doi:10.3760/cma.j.issn.0529-5815.2011.12.004
Chinese Journal of Surgery, Volume 49, Issue 12,2011, Pages 1081-1085, doi:10.3760/cma.j.issn.0529-5815.2011.12.006
Chinese Journal of Surgery, Volume 49, Issue 12,2011, Pages 1152-1153, doi:10.3760/cma.j.issn.0529-5815.2011.12.024