title: Malingering versus factitious disorder.
authors.forename: J
authors.initials: J
authors.lastname: Kalivas
mesh_terms: D003937:Diagnosis, Differential; D005162:Factitious Disorders / Q000175:diagnosis* / Q000523:psychology; D006801:Humans; D008306:Malingering / Q000175:diagnosis* / Q000523:psychology