CHINESE JOURNAL OF SURGERY, Volume 47, Issue 21,2009, Pages 1654-1657, doi:10.3760/cma.j.issn.0529-5815.2009.21.014
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 21,2009, Pages 1666-1667, doi:10.3760/cma.j.issn.0529-5815.2009.21.018
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 21,2009, Pages 1642-1646, doi:10.3760/cma.j.issn.0529-5815.2009.21.011
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 21,2009, Pages 1610-1615, doi:10.3760/cma.j.issn.0529-5815.2009.21.003
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 21,2009, Pages 1627-1629, doi:10.3760/cma.j.issn.0529-5815.2009.21.007