CHINESE JOURNAL OF SURGERY, Volume 41, Issue 8,2003, Pages 604-606, doi:10.3760/j:issn:0529-5815.2003.08.013
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 8,2003, Pages 639-640, doi:10.3760/j:issn:0529-5815.2003.08.029
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 8,2003, Pages 632, doi:10.3760/j:issn:0529-5815.2003.08.023
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 8,2003, Pages 597-599, doi:10.3760/j:issn:0529-5815.2003.08.011
CHINESE JOURNAL OF SURGERY, Volume 41, Issue 8,2003, Pages 637-638, doi:10.3760/j:issn:0529-5815.2003.08.027