CHINESE JOURNAL OF SURGERY, Volume 41, Issue 9,2003, Pages 670-672, doi:10.3760/j:issn:0529-5815.2003.09.009
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 9,2003, Pages 713, doi:10.3760/j:issn:0529-5815.2003.09.026
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 9,2003, Pages 703-704, doi:10.3760/j:issn:0529-5815.2003.09.019
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 9,2003, Pages 700-702, doi:10.3760/j:issn:0529-5815.2003.09.018
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 9,2003, Pages 654-656, doi:10.3760/j:issn:0529-5815.2003.09.004