GeneSigDB - a curated database of gene expression signatures. - Aedín C. Culhane; Thomas Schwarzl; Razvan Sultana; Kermshlise C. Picard; Shaita C. Picard; Tim H. Lu; Katherine R. Franklin; Simon J. French; Gerald Papenhausen; Mick Correll; John Quackenbush (Nucleic Acids Res., 2010)