CHINESE JOURNAL OF SURGERY, Volume 46, Issue 24,2008, Pages 1933-1934, doi:10.3321/j.issn:0529-5815.2008.24.031
CHINESE JOURNAL OF SURGERY, Volume 46, Issue 24,2008, Pages 1916-1918, doi:10.3321/j.issn:0529-5815.2008.24.025
CHINESE JOURNAL OF SURGERY, Volume 46, Issue 24,2008, Pages 1913-1915, doi:10.3321/j.issn:0529-5815.2008.24.024
CHINESE JOURNAL OF SURGERY, Volume 46, Issue 24,2008, Pages 1931-1933, doi:10.3321/j.issn:0529-5815.2008.24.030