Conduct disorder - a comprehensive exploration of comorbidity patterns, genetic and environmental risk factors by Tesli, N, Jaholkowski, P, Haukvik, UK, Jangmo, A, Haram, M, Rokicki, J, Friestad, C, Tielbeek, JJ, Næss, Ø, Skardhamar, T, Gustavson, K, Ask, H, Fazel, S, Tesli, M, Andreassen, OA