1. Institute of Sports Medicine Copenhagen, Bispebjerg Hospital and Center for Healthy Aging, University of Copenhagen, 2400 Copenhagen, Denmark
2. Department of Veterinary Clinical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 2630 Taastrup, Denmark
3. Proteomics Core, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
4. Department of Physical and Occupational Therapy, Bispebjerg Hospital, 2400 Copenhagen, Denmark