Attila Gyenesei Ulrich Wagner Simon Barkow-Oesterreicher Etzard Stolte Ralph Schlapbach Mining co-regulated gene profiles for the detection of functional associations in gene expression data. 1927-1935 2007 23 Bioinformatics 15 http://dx.doi.org/10.1093/bioinformatics/btm276 db/journals/bioinformatics/bioinformatics23.html#GyeneseiWBSS07