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Author Information:

David Walton is a clinical and cognitive psychologist with a background in mental health, cognitive therapy and pain management. He has worked within and advised the NHS, United Nations, European Economic Council, and the UK Department of Health, on matters ranging from health service reconstruction to improving management practices. He has run pain management clinics and advises arthritis and carers’ charities on pain. He experiences chronic pain personally, following a horse riding accident.


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