Gouweloos-Trines, J;    Te Brake, H;    Sijbrandij, M;    Boelen, PA;    Brewin, CR;    Kleber, RJ;      (2019)    A longitudinal evaluation of active outreach after an aeroplane crash: screening for post-traumatic stress disorder and depression and assessment of self-reported treatment needs.                   European Journal of Psychotraumatology , 10  (1)    , Article 1554406.  10.1080/20008198.2018.1554406 <https://doi.org/10.1080/20008198.2018.1554406>.       Green open access