Chinese Journal of Surgery, Volume 50, Issue 12,2012, Pages 1161-1162, doi:10.3760/cma.j.issn.0529-5815.2012.12.027
Chinese Journal of Surgery, Volume 50, Issue 12,2012, Pages 1082-1086, doi:10.3760/cma.j.issn.0529-5815.2012.12.006
Chinese Journal of Surgery, Volume 50, Issue 12,2012, Pages 1147-1150, doi:10.3760/cma.j.issn.0529-5815.2012.12.021
Chinese Journal of Surgery, Volume 50, Issue 12,2012, Pages 1133-1135, doi:10.3760/cma.j.issn.0529-5815.2012.12.017
Chinese Journal of Surgery, Volume 50, Issue 12,2012, Pages 1108-1112, doi:10.3760/cma.j.issn.0529-5815.2012.12.012