CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 861-863, doi:10.3760/j.issn.0529-5815.2004.14.009
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 874-876, doi:10.3760/j.issn.0529-5815.2004.14.013
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 870-873, doi:10.3760/j.issn.0529-5815.2004.14.012
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 14,2004, Pages 836-838, doi:10.3760/j.issn.0529-5815.2004.14.003