Affiliation: | 1. Centre for Genomic Regulation (CRG), The Barcelona Institute for Science and Technology, Barcelona, Spain;2. Universitat Pompeu Fabra (UPF), Barcelona, Spain;3. Institut Hospital del Mar d'Investigacions Mediques (IMIM), Barcelona, Spain;4. Centro de Investigacion Biomedica en Red (CIBERESP), Madrid, Spain |