CHINESE JOURNAL OF SURGERY, Volume 42, Issue 8,2004, Pages 503-504, doi:10.3760/j.issn.0529-5815.2004.08.021
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 8,2004, Pages 489-491, doi:10.3760/j.issn.0529-5815.2004.08.012
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 8,2004, Pages 504-506, doi:10.3760/j.issn.0529-5815.2004.08.022
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 8,2004, Pages 469-473, doi:10.3760/j.issn.0529-5815.2004.08.007
CHINESE JOURNAL OF SURGERY, Volume 42, Issue 8,2004, Pages 482-485, doi:10.3760/j.issn.0529-5815.2004.08.010