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Louwman WJ, van Diest PJ, van Beek MW, Schapers RF, Nolthenius-Puylaert MB, Baak JP, Coebergh JW.Louwman WJ, et al. Among authors: schapers rf.Breast Cancer Res Treat. 2002 Jun;73(3):199-206. doi: 10.1023/a:1015842720190.Breast Cancer Res Treat. 2002.PMID: 12160325