title: Analyzing comorbidity.
authors.affiliation: Department of Psychology, University of Denver, Denver, CO 80208, USA.
authors.forename: Bruce F
authors.initials: BF
authors.lastname: Pennington
authors.forename: Erik
authors.initials: E
authors.lastname: Willcutt
authors.forename: Soo Hyun
authors.initials: SH
authors.lastname: Rhee
mesh_terms: D001184:Articulation Disorders / Q000453:epidemiology*; D001289:Attention Deficit Disorder with Hyperactivity / Q000453:epidemiology*; D002648:Child; D015897:Comorbidity; D019955:Conduct Disorder / Q000453:epidemiology*; D004410:Dyslexia / Q000453:epidemiology*; D005190:Family / Q000523:psychology*; D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology*