1. Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
2. Department of Advanced Home Care and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
3. Department of Clinical Pathology and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
4. Department of Neurosurgery and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
5. Department of Oncology and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
6. Department of Oncology, District Hospital, Kalmar, Sweden
7. Department of Oncology, Ryhov Hospital, Jönköping, Sweden
8. Department of Clinical Pathology and Clinical Genetics and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden