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History
- Published online May 1, 2005.
Copyright & Usage
© British Journal of General Practice, 2005.
Author Information
- Caroline Free, Clinical Lecturer in Epidemiology and GP
- London School of Hygiene and Tropical Medicine
- Address for correspondence Caroline Free, Clinical Lecturer in Epidemiology and GP, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT. E-mail: caroline.free{at}lshtm.ac.uk