Early Intervention after Rape to prevent post-traumatic stress symptoms (the EIR-study): an internal pilot study of a randomized controlled trial. - Haugen, Tina; Halvorsen, Joar Øveraas; Friborg, Oddgeir; Mork, Paul Jarle; Mikkelsen, Gustav; Schei, Berit; Hagemann, Cecilie (Pilot & Feasibility Studies, 2024)