Sun exposure and multiple sclerosis risk in Norway and Italy: The EnvIMS study.

Address: Department of Global Public Health and Primary Care, University of Bergen, Norway Department of Neurology, The Norwegian Multiple Sclerosis Competence Centre, Haukeland University Hospital, Norway [email protected].; Department of Global Public Health and Primary Care, University of Bergen, Norway Department of Neurology, The Norwegian Multiple Sclerosis Competence Centre, Haukeland University Hospital, Norway.; Department of Biomedical and Surgical Sciences, Section of Clinical Neurology, University of Ferrara, Italy.; Clinic of Neurology, Faculty of Medicine, University of Belgrade, Serbia.; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Norway Department of Neurology, Akershus University Hospital, Norway.; Department of Clinical Neurology, University of Tromsø, Norway Department of Neurology, University Hospital of North Norway, Norway.; Division of Neurology, Department of Clinical and Experimental Medicine, UHL, County Council, Linköping University, Sweden.; Griesheim, Darmstadt, Germany.; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Norway Institute of Immunology, Oslo University Hospital Rikshospitalet, Norway.; Department of Epidemiology and Biostatistics and Occupational Health, McGill University, Canada.; Department of Neurology, The Norwegian Multiple Sclerosis Competence Centre, Haukeland University Hospital, Norway The KG Jebsen Centre for MS-Research, Department of Clinical Medicine, University of Bergen, Bergen, Norway.; Institute of Epidemiology, Faculty of Medicine, University of Belgrade, Serbia.; Research Institute of the McGill University Health Centre, Canada.; Department of Global Public Health and Primary Care, University of Bergen, Norway Department of Clinical and Experimental Medicine, University of Sassari, Italy.