Hokstad, Anne, Bente Thommessen, Håkon Ihle-Hansen, Bent Indredavik, Øystein Døhl, and Torunn Askim. 2023. “Reduced Physical Activity Level Was Associated With Poorer Quality of Life During the Early Phase of the COVID-19 Pandemic: A Sub-Study of the Last-Long Trial”. Journal of Rehabilitation Medicine 55 (December):jrm12352. https://doi.org/10.2340/jrm.v55.12352.