CHINESE JOURNAL OF SURGERY, Volume 40, Issue 8,2002, Pages 616-617, doi:10.3760/j:issn:0529-5815.2002.08.017
CHINESE JOURNAL OF SURGERY, Volume 40, Issue 8,2002, Pages 564-566, doi:10.3760/j:issn:0529-5815.2002.08.002
CHINESE JOURNAL OF SURGERY, Volume 40, Issue 8,2002, Pages 621-624, doi:10.3760/j:issn:0529-5815.2002.08.019
CHINESE JOURNAL OF SURGERY, Volume 40, Issue 8,2002, Pages 606-608, doi:10.3760/j:issn:0529-5815.2002.08.014
CHINESE JOURNAL OF SURGERY, Volume 40, Issue 8,2002, Pages 589-591, doi:10.3760/j:issn:0529-5815.2002.08.009