1. Physical Medicine and Rehabilitation Research – Copenhagen (PMR-C), Department of Physio- and Occupational Therapy, Copenhagen University Hospital, Hvidovre, Denmark
2. Department of Physiotherapy, Copenhagen University Hospital, Nordsjælland, Denmark
3. Department of Pulmonology, Copenhagen University Hospital, Hvidovre, Denmark
4. Department of Clinical Research, Copenhagen University Hospital, Nordsjælland, Denmark