Chinese Journal of Surgery, Volume 50, Issue 7,2012, Pages 667-668, doi:10.3760/cma.j.issn.0529-5815.2012.07.026
Chinese Journal of Surgery, Volume 50, Issue 7,2012, Pages 669, doi:10.3760/cma.j.issn.0529-5815.2012.07.027
Chinese Journal of Surgery, Volume 50, Issue 7,2012, Pages 587-589, doi:10.3760/cma.j.issn.0529-5815.2012.07.005
Chinese Journal of Surgery, Volume 50, Issue 7,2012, Pages 664-665, doi:10.3760/cma.j.issn.0529-5815.2012.07.024
Chinese Journal of Surgery, Volume 50, Issue 7,2012, Pages 615-617, doi:10.3760/cma.j.issn.0529-5815.2012.07.011