CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 867-869, doi:10.3760/j.issn.0529-5815.2004.14.011
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 877-880, doi:10.3760/j.issn.0529-5815.2004.14.014
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 881-883, doi:10.3760/j.issn.0529-5815.2004.14.015
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 888-889, doi:10.3760/j.issn.0529-5815.2004.14.018
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 870-873, doi:10.3760/j.issn.0529-5815.2004.14.012