Validity of interview surveys.
London House, 271-273 King Street, London W6 9LZ, UK.
Charles
C
Pither
D059350:Chronic Pain / Q000453:epidemiology*; D017281:Cost of Illness; D005260:Female; D006801:Humans; D008297:Male; D019964:Mood Disorders / Q000453:epidemiology*; D009140:Musculoskeletal Diseases / Q000453:epidemiology*