E. Taylor, M. D�pfner, J. Sergeant, P. Asherson, T. Banaschewski, J. Buitelaar, D. Coghill, M. Danckaerts, A. Rothenberger, E. Sonuga-Barke, H.-C. Steinhausen, A. Zuddas,
European clinical guidelines for hyperkinetic disorder-first upgrade European Child & Adolescent Psychiatry. ,vol. 13, pp. 7- 30 ,(2004) ,
10.1007/S00787-004-1002-X