title: Somatoform pain disorder: a valid diagnosis?
authors.forename: O P
authors.initials: OP
authors.lastname: Jhirwal
authors.forename: S
authors.initials: S
authors.lastname: Chakrabarti
mesh_terms: D006801:Humans; D010146:Pain / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology*; D015983:Selection Bias; D013001:Somatoform Disorders / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology*