Showing results (1-10 of 2) with videos related to
Sort By:
Pageof 1
BMJ Open|December 25, 2025
Classroom air purifiers for reducing school absence: study protocol for a pragmatic, cluster-randomised, parallel, two-arm, group sequential superiority trialRunar B Solberg, Sverre B Holøs, Ingeborg Hess Elgersma, et al.Trials|July 11, 2026
Air purifiers in classrooms for infection control: a pilot study including a randomized multiple crossover trial to evaluate effectiveness in reducing particulate matterCathinka Halle Julin, Ingeborg Hess Elgersma, Runar Barstad Solberg, et al.Pageof 1