Hospitalized psychoses among "travellers" in Norway.
D003417:Criminal Psychology; D003469:Culture; D005260:Female; D006212:Hallucinations; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D009664:Norway; D011618:Psychotic Disorders / Q000453:epidemiology*; D012559:Schizophrenia; D014171:Transients and Migrants