title: Difficult differential diagnoses in psychiatry:the clinical use of SPECT.
authors.forename: M A
authors.initials: MA
authors.lastname: Schukit
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging*; D002560:Cerebrovascular Circulation; D003704:Dementia / Q000175:diagnosis / Q000000981:diagnostic imaging; D003866:Depressive Disorder / Q000175:diagnosis / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D001523:Mental Disorders / Q000175:diagnosis / Q000000981:diagnostic imaging*; D015899:Tomography, Emission-Computed, Single-Photon