Affiliation: | (1) Department of Epidemiology and Biostatistics, Imperial College London, Norfolk Place, London, W2 1PG, UK;(2) Ernest Gallo Clinic and Research Center, Department of Bioinformatics, University of California, San Francisco, 5858 Horton Street, Suite 200, Emeryville, CA 94608, USA;(3) European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, UK |