CHINESE JOURNAL OF ONCOLOGY, Volume 30, Issue 11,2008, Pages 844-847, doi:10.3321/j.issn:0253-3766.2008.11.010
CHINESE JOURNAL OF ONCOLOGY, Volume 30, Issue 11,2008, Pages 870-872, doi:10.3321/j.issn:0253-3766.2008.11.016
CHINESE JOURNAL OF ONCOLOGY, Volume 30, Issue 11,2008, Pages 821-824, doi:10.3321/j.issn:0253-3766.2008.11.006
CHINESE JOURNAL OF ONCOLOGY, Volume 30, Issue 11,2008, Pages 873-875, doi:10.3321/j.issn:0253-3766.2008.11.017