CHINESE JOURNAL OF SURGERY, Volume 47, Issue 20,2009, Pages 1544-1549, doi:10.3760/cma.j.issn.0529-5815.2009.20.008
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 20,2009, Pages 1597-1598, doi:10.3760/cma.j.issn.0529-5815.2009.20.026
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 20,2009, Pages 1600,1535, doi:10.3760/cma.j.issn.0529-5815.2009.20.028
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 20,2009, Pages 1595-1596, doi:10.3760/cma.j.issn.0529-5815.2009.20.024
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 20,2009, Pages 1557-1559, doi:10.3760/cma.j.issn.0529-5815.2009.20.011