CHINESE JOURNAL OF SURGERY, Volume 36, Issue 3,1998, , doi:10.3760/j:issn:0529-5815.1998.03.013
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 3,1998, , doi:10.3760/j:issn:0529-5815.1998.03.005
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 3,1998, , doi:10.3760/j:issn:0529-5815.1998.03.002
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 3,1998, , doi:10.3760/j:issn:0529-5815.1998.03.017
CHINESE JOURNAL OF SURGERY, Volume 36, Issue 3,1998, , doi:10.3760/j:issn:0529-5815.1998.03.007