American Psychiatric Association.Diagnostic and Statistical Manual of Mental Disorders.3rd edn. (DSM–III–R). Washington DC: APA, 1987.
2.
WarwickH, ClarkD, CobbA, SakolvskisP.A controlled trial of cognitive behavioural treatment of hypochondriasis.Br J Psychiatry1996; 169: 189–95.
3.
McGilchristI, CuttingJ.Somatic delusions in schizophrenia and the affective psychoses.Br J Psychiatry1995; 167: 350–61.
4.
MumfordDB, NazirM, JilaniFUM, BaigIY. Stress and psychiatric disorder in the Hindu Kush. A community survey of mountain villages in Chitral, Pakistan.Br J Psychiatry1996; 168: 299–307.
5.
LeffJL. The epidemiology of mental illness across cultures. In: CoxJL, ed. Transcultural PsychiatryLondon: Croom Helm,1986: 23–36.
6.
SternJM, MurphyM, BassC.Personality disorder in patients with somatization disorder. A controlled study.Br J Psychiatry1993; 163: 785–9.
