1. Department of Medicine; Sahlgrenska University Hospital, Östra, Göteborg University; Göteborg Sweden
2. Department of Pediatrics; Sahlgrenska University Hospital, Östra, Göteborg University; Göteborg Sweden
3. Department of Diagnostic Radiology; Sahlgrenska University Hospital, Sahlgrenska, Göteborg University; Göteborg Sweden
4. Division of Cardiology; Sahlgrenska University Hospital, Sahlgrenska, Göteborg University; Göteborg Sweden
5. Department of Rehabilitation Medicine; Sahlgrenska University Hospital, Sahlgrenska, Göteborg University; Göteborg Sweden