CHINESE JOURNAL OF SURGERY, Volume 47, Issue 19,2009, Pages 1519-1520, doi:10.3760/cma.j.issn.0529-5815.2009.19.026
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 19,2009, Pages 1478-1480, doi:10.3760/cma.j.issn.0529-5815.2009.19.011
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 19,2009, Pages 1513-1514, doi:10.3760/cma.j.issn.0529-5815.2009.19.022
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 19,2009, Pages 1491-1494, doi:10.3760/cma.j.issn.0529-5815.2009.19.015
CHINESE JOURNAL OF SURGERY, Volume 47, Issue 19,2009, Pages 1503-1504, doi:10.3760/cma.j.issn.0529-5815.2009.19.018