van Leeuwen, Andrea Prince and Verhulst, Frank C and Reijneveld, Sijmen A and Vollebergh, Wilma A M and Ormel, Johan and Huizink, Anja C (2011) Can the gateway hypothesis, the common liability model and/or, the route of administration model predict initiation of cannabis use during adolescence? A survival analysis--the TRAILS study. Journal of Adolescent Health , 48 , (1) , pp. 73-8.

Ormel, Johan and VonKorff, Michael (2021) Debate: Giving prevention a chance to prove its worth in lowering common mental disorder prevalence: how long will it take? Child and Adolescent Mental Health , 26 , (1) , pp. 86-88.