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Boyapati SM, Shu XO, Ruan ZX, Dai Q, Cai Q, Gao YT, Zheng W.Boyapati SM, et al.Breast Cancer Res Treat. 2005 Jul;92(1):11-7. doi: 10.1007/s10549-004-6019-9.Breast Cancer Res Treat. 2005.PMID: 15980986
Boyapati SM, Shu XO, Gao YT, Cai Q, Jin F, Zheng W.Boyapati SM, et al.Cancer. 2005 Jun 1;103(11):2228-35. doi: 10.1002/cncr.21056.Cancer. 2005.PMID: 15856430Free article.Clinical Trial.