Nissling, L., Weineland, S., Vernmark, K., Radvogin, E., Engström, A.-K., Schmidt, S., … Hursti, T. (2023). Effectiveness of and processes related to internet-delivered acceptance and commitment therapy for adolescents with anxiety disorders: a randomized controlled trial. Research in Psychotherapy: Psychopathology, Process and Outcome, 26(2). https://doi.org/10.4081/ripppo.2023.681