Misdiagnosed ADD/ADHD; rediagnosed PDD.
Perry
R
R
New York University School of Medicine, USA.
D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis*; D002648:Child; D002659:Child Development Disorders, Pervasive / Q000175:diagnosis*; D002665:Child Psychiatry / Q000379:methods*; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D008297:Male