1. Department of Clinical Neuroscience; Center for Psychiatric Research, Karolinska Institutet; Stockholm Sweden
2. Department of Physiology and Pharmacology; Section for Anesthesiology and Intensive Care Medicine, Karolinska Institutet; Stockholm Sweden
3. Perioperative Medicine and Intensive Care; Karolinska University Hospital; Stockholm Sweden
4. Department of Anesthesia; Center of Head and Orthopedics, Rigshospitalet, University of Copenhagen; Copenhagen Denmark
5. Institute of Neuroscience and Physiology; Department of Psychiatry and Neurochemistry, Sahlgrenska Academy at University of Gothenburg; Mölndal Sweden
6. Clinical Neurochemistry Laboratory; Sahlgrenska University Hospital of Gothenburg; Mölndal Sweden
7. Department of Molecular Neuroscience; University College London Institute of Neurology; London United Kingdom
8. Center for Molecular Medicine; Department of Medicine, Karolinska Institutet; Stockholm Sweden
9. Rheumatology Unit; Karolinska University Hospital; Stockholm Sweden
10. Center for Molecular Medicine; Department of Clinical Neuroscience, Karolinska Institutet; Stockholm Sweden
11. Department of Anesthesiology; Basic Science Division, Duke University Medical Center; Durham NC
12. Department of Anesthesia and Perioperative Care and Center for Cerebrovascular Research; University of California; San Francisco, San Francisco CA
13. Personalized Healthcare and Biomarkers; AstraZeneca, PET Science Center, Karolinska Institutet, Karolinska University Hospital; Stockholm Sweden