1. Department of Immunology; Institute for Biomedical Aging Research; University of Innsbruck; Innsbruck Austria
2. Department of Molecular and Cell Biology; Institute for Biomedical Aging Research; Universität Innsbruck; Innsbruck Austria
3. Department of Orthopedic Surgery; Innsbruck Medical University; Innsbruck Austria
4. Department of Orthopedic Surgery; Hospital Wels-Grieskirchen; Wels Austria