Wittchen, H.-U. Max Planck Institute of Psychiatry, Max Planck Society;
Perkonigg, A. Max Planck Institute of Psychiatry, Max Planck Society;
Wittchen, H.-U., Perkonigg, A., & Reed, V. (1996). Comorbidity of mental disorders and substance use disorders. European Addiction Research, 2, 36-48.