1. Department of Pharmacology Institute of Clinical Medicine University of Oslo and Oslo University Hospital Oslo Norway
2. K.G. Jebsen Cardiac Research Centre and Center for Heart Failure Research Faculty of Medicine University of Oslo Oslo Norway
3. Laboratory of Eukaryotic Gene Expression and Signal Transduction Ghent University Ghent Belgium
4. Intrexon ActoBiotics N.V. Technologiepark 4 Zwijnaarde Belgium