1. Laboratory of Experimental Audiology, Department of Physiology and Pharmacology Karolinska Institutet Stockholm Sweden
2. Department of Chemistry Umeå University Umeå Sweden
3. Department of Cell and Molecular Biology Karolinska Institutet Stockholm Sweden
4. Ming Wai Lau Centre for Reparative Medicine Stockholm Node, Karolinska Institutet Stockholm Sweden
5. Hearing Sciences, Division of Clinical Neuroscience, School of Medicine University of Nottingham Nottingham UK