The International ADHD in Substance Use Disorders Prevalence (IASP) study: background, methods and study population.
van de Glind G, Van Emmerik-van Oortmerssen K, Carpentier PJ, Levin FR, Koeter MW, Barta C, Kaye S, Skutle A, Franck J, Konstenius M, Bu ET, Moggi F, Dom G, Demetrovics Z, Fatséas M, Schillinger A, Kapitány-Fövény M, Verspreet S, Seitz A, Johnson B, Faraone SV, Ramos-Quiroga JA, Allsop S, Carruthers S, Schoevers RA; Iasp Research Group; van den Brink W.
van de Glind G, et al. Among authors: allsop s.
Int J Methods Psychiatr Res. 2013 Sep;22(3):232-44. doi: 10.1002/mpr.1397. Epub 2013 Sep 11.
Int J Methods Psychiatr Res. 2013.
PMID: 24022983
Free PMC article.