Ole Petter Dahl

Multiple sclerosis in Nord-Trondelag County, Norway: a prevalence and incidence study

Ole Petter Dahl, J. H. Aarseth, Kjell‐Morten Myhr et al. · Acta Neurologica Scandinavica · 2004 · 74 citations

Sex ratio of multiple sclerosis in persons born from 1930 to 1979 and its relation to latitude in Norway

Margitta T. Kampman, Jan Aarseth, Nina Grytten et al. · Journal of Neurology · 2013 · 57 citations

Sex Ratio, Neurological Disorder, Neuroepidemiology +9

Waterborne campylobacteriosis in northern Norway

K Melby, Bjørn Gondrosen, S. Gregusson et al. · International Journal of Food Microbiology · 1991 · 47 citations

Waterborne Diseases, Campylobacter Infections, Microbiology +4

Trace elements in serum from patients with Parkinson's disease — a prospective case-control study

Kristin Gellein, Tore Syversen, E. Steinnes et al. · Brain Research · 2008 · 46 citations

Neurodegenerative Diseases, Parkinson Disease, Bioanalysis +8

Month of birth as a latitude-dependent risk factor for multiple sclerosis in Norway

Nina Grytten, Øivind Torkildsen, Jan Aarseth et al. · Multiple Sclerosis Journal · 2012 · 45 citations