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Ejlertsen B, Aldridge J, Nielsen KV, Regan MM, Henriksen KL, Lykkesfeldt AE, Müller S, Gelber RD, Price KN, Rasmussen BB, Viale G, Mouridsen H; Danish Breast Cancer Cooperative Group the BIG 1-98 Collaborative Group and the International Breast Cancer Study Group.Ejlertsen B, et al. Among authors: nielsen kv.Ann Oncol. 2012 May;23(5):1138-1144. doi: 10.1093/annonc/mdr438. Epub 2011 Oct 10.Ann Oncol. 2012.PMID: 21986093Free PMC article.