CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 6,2004, Pages 337-341, doi:10.3760/j.issn:0253-3766.2004.06.005
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 6,2004, Pages 356-358, doi:10.3760/j.issn:0253-3766.2004.06.010
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 6,2004, Pages 342-344, doi:10.3760/j.issn:0253-3766.2004.06.006
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 6,2004, Pages 328-332, doi:10.3760/j.issn:0253-3766.2004.06.003
CHINESE JOURNAL OF ONCOLOGY, Volume 26, Issue 6,2004, Pages 333-336, doi:10.3760/j.issn:0253-3766.2004.06.004