CHINESE JOURNAL OF SURGERY, Volume 37, Issue 7,1999, Pages 398, doi:10.3760/j:issn:0529-5815.1999.07.021
CHINESE JOURNAL OF SURGERY, Volume 37, Issue 7,1999, Pages 440, doi:10.3760/j:issn:0529-5815.1999.07.019
CHINESE JOURNAL OF SURGERY, Volume 37, Issue 7,1999, Pages 403, doi:10.3760/j:issn:0529-5815.1999.07.006
CHINESE JOURNAL OF SURGERY, Volume 37, Issue 7,1999, Pages 418, doi:10.3760/j:issn:0529-5815.1999.07.011
CHINESE JOURNAL OF SURGERY, Volume 37, Issue 7,1999, Pages 437, doi:10.3760/j:issn:0529-5815.1999.07.026