1. Department of Clinical Science and EducationKarolinska Institutet, Södersjukhuset Stockholm Sweden
2. Department of Surgery, SödersjukhusetKarolinska University Hospital Stockholm Sweden
3. Functional Area Occupational Therapy and Physiotherapy, Allied Health Professionals FunctionKarolinska University Hospital Stockholm Sweden
4. Unit of Cardiovascular and Nutritional Epidemiology Institute of Environmental MedicineKarolinska Institutet Stockholm Sweden