1. Department of Physiology and Pharmacology Karolinska Institutet Stockholm Sweden
2. Department of Clinical Neuroscience Karolinska Institutet Stockholm Sweden
3. Section of Neurosurgery, Department of Clinical Neuroscience Karolinska Institutet Stockholm Sweden
4. Section of Intensive Care, Function Perioperative Medicine and Intensive Care (PMI) Karolinska University Hospital Stockholm Sweden
5. Analytical Chemistry and Neurochemistry, Department of Chemistry—Biomedical Centre Uppsala University Uppsala Sweden
6. The Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Collaborative Research Centre at Uppsala University Uppsala Sweden
7. The Viron Molecular Medicine Institute Boston MA USA