CHINESE JOURNAL OF SURGERY, Volume 47, Issue 22,2009, Pages 1732-1735, doi:10.3760/cma.j.issn.0529-5815.2009.22.015
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 22,2009, Pages 1718-1721, doi:10.3760/cma.j.issn.0529-5815.2009.22.011
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 22,2009, Pages 1681-1684, doi:10.3760/cma.j.issn.0529-5815.2009.22.001
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 22,2009, Pages 1698-1701, doi:10.3760/cma.j.issn.0529-5815.2009.22.005
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 22,2009, Pages 1685-1688, doi:10.3760/cma.j.issn.0529-5815.2009.22.002