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Title
Categorical and dimensional aspects of co-morbidity in obsessive-compulsive disorder (OCD).
Authors
Ivarsson, Tord; Melin, Karin; Wallin, Lena
Abstract
Obsessive-compulsive disorder (OCD) defined at the diagnostic level encompasses divergent symptoms and is often associated with other psychiatric problems. The present study examines OCD versus co-morbid symptom patterns in OCD in children and adolescents in order to investigate the presence of diagnostic heterogeneity.