1. Institute of Zoology and Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria
2. Division of Clinical Biochemistry, Biocenter, Innsbruck Medical University, Innsbruck, Austria
3. D-BSSE, ETH Zürich, Basel, Switzerland
4. ERIBA, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands