Iterative Group Analysis (iGA): A simple tool to enhance sensitivity and facilitate interpretation of microarray experiments. - Rainer Breitling; Anna Amtmann; Pawel Herzyk (BMC Bioinform., 2004)

Graph-based iterative Group Analysis enhances microarray interpretation. - Rainer Breitling; Anna Amtmann; Pawel Herzyk (BMC Bioinform., 2004)

Vector analysis as a fast and easy method to compare gene expression responses between different experimental backgrounds. - Rainer Breitling; Patrick Armengaud; Anna Amtmann (BMC Bioinform., 2005)