CHINESE JOURNAL OF SURGERY, Volume 47, Issue 11,2009, Pages 821-824, doi:10.3760/cma.j.issn.0529-5815.2009.11.007
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 11,2009, Pages 837-841, doi:10.3760/cma.j.issn.0529-5815.2009.11.011
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 11,2009, Pages 877-878, doi:10.3760/cma.j.issn.0529-5815.2009.11.022
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 11,2009, Pages 818-820, doi:10.3760/cma.j.issn.0529-5815.2009.11.006
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 11,2009, Pages 863-567, doi:10.3760/cma.j.issn.0529-5815.2009.11.324