| Authors: |
Solbakken SM; Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway. siri.marie.solbakken@fhi.no., Aga R; Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway.; Department of Orthopaedic Emergency, Oslo University Hospital, Oslo, Norway., Matheswaran SL; Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway., Holvik K; Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway., Omsland TK; Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway., Dahl C; Department of Public Health and Interdisciplinary Health Sciences, Institute of Health and Society, University of Oslo, Oslo, Norway., Nielsen CS; Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway., Søgaard AJ; Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway., Meyer HE; Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway.; Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway. |