CHINESE JOURNAL OF SURGERY, Volume 47, Issue 4,2009, Pages 312-313, doi:10.3760/cma.j.issn.0529-5815.2009.04.021
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 4,2009, Pages 314-315, doi:10.3760/cma.j.issn.0529-5815.2009.04.022
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 4,2009, Pages 248-251, doi:10.3760/cma.j.issn.0529-5815.2009.04.003
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 4,2009, Pages 317-318, doi:10.3760/cma.j.issn.0529-5815.2009.04.024
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 4,2009, Pages 279-281, doi:10.3760/cma.j.issn.0529-5815.2009.04.012