Oskar W. Angenete, Janne Haustreis, Lisbeth K. Aune, Anette Lundestad, Lena Cetrelli, Thomas Angell Augdal, Ellen Berit Nordal, Kjersti Grønning, Marite Rygg. "Children as controls in research; The voice of the volunteer." PLoS ONE, 2025. doi:10.1371/journal.pone.0325069