CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 11,2004, Pages 660-663, doi:10.3760/j.issn:0253-3766.2004.11.006
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 11,2004, Pages 669-672, doi:10.3760/j.issn:0253-3766.2004.11.008
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 11,2004, Pages 649-651, doi:10.3760/j.issn:0253-3766.2004.11.003
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 11,2004, Pages 685-687, doi:10.3760/j.issn:0253-3766.2004.11.012
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 11,2004, Pages 700, doi:10.3760/j.issn:0253-3766.2004.11.016