Health-related quality of life findings from the Faroe Islands FIT FIRST FOR ALL school-based physical activity study. - Olsen, Helgi Winther; Danielsen, Bára Berghamar; Sjúrðarson, Tórur; Antoft, Søren; Krustrup, Peter; Larsen, Malte Nejst; Mohr, Magni; Davidsen, Annika Helgadóttir; Skoradal, May-Britt (Frontiers in Sports & Active Living, 2025)