CHINESE JOURNAL OF SURGERY, Volume 36, Issue 8,1998, , doi:10.3760/j:issn:0529-5815.1998.08.001
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 8,1998, , doi:10.3760/j:issn:0529-5815.1998.08.021
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 8,1998, , doi:10.3760/j:issn:0529-5815.1998.08.026
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 8,1998, , doi:10.3760/j:issn:0529-5815.1998.08.008
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 8,1998, , doi:10.3760/j:issn:0529-5815.1998.08.014