[1] UiT The Arctic University of Norway,Department of Community Medicine
[2] UiT The Arctic University of Norway,School of Sport Sciences
[3] Finnmark Hospital Trust,Department of Health and Care Sciences
[4] UiT The Arctic University of Tromsø,Department of Public Health, Sport and Nutrition
[5] University of Agder,Department of Microbiology and Infection Control
[6] University Hospital of North Norway,Department of Sports Medicine
[7] Norwegian school of sport sciences,Computer Science Department
[8] Norwegian Institute for Public Health,undefined
[9] UiT The Arctic University of Norway,undefined