CHINESE JOURNAL OF SURGERY, Volume 42, Issue 7,2004, Pages 421-423, doi:10.3760/j.issn.0529-5815.2004.07.010
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 7,2004, Pages 441-442, doi:10.3760/j.issn.0529-5815.2004.07.016
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 7,2004, Pages 388-390, doi:10.3760/j.issn.0529-5815.2004.07.002
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 7,2004, Pages 424-427, doi:10.3760/j.issn.0529-5815.2004.07.011
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 7,2004, Pages 432-434, doi:10.3760/j.issn.0529-5815.2004.07.013