1. Translational Cancer Research, Department of Biomedicine, University of Bergen, Norway
2. Laboratoire d'Immunogénétique-Allergologie, CRP-Santé, Luxembourg
3. Department of Neurosurgery, Qilu Hospital, Shandong University, P.R. China
4. Department of Medicine, Haukeland University Hospital, Bergen, Norway
5. Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway
6. Department of Clinical Dentistry, University of Bergen, Norway