Schroeder M, Haibe-Kains B, Culhane A, Sotiriou C, Bontempi G and Quackenbush J (2011).
breastCancerNKI: Genexpression dataset published by van't Veer et al. [2002] and
van de Vijver et al. [2002] (NKI)..
R package version 1.14.0, http://compbio.dfci.harvard.edu/.