1. Department of Occupational Therapy and Physiotherapy, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen East, Rigshospitalet, Denmark
2. Department of Cardiology, Centre For Cardiac, Vascular, Pulmonary and Infectious Diseases, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen East, Rigshospitalet, Denmark