References
- Butler DS Mobilisation of the Nervous System Churchill Livingstone, Edinburgh, London 1991
- Main CJ, Parker H The evaluation and outcome of pain management programmes for chronic low back pain in Back: new Approaches to Rehabilitation and Education Eds Roland & Jenner Manchester University Press 1990
- Spitzer WO Report of the Quebec Task Force on Spinal Disorders Spine 12:7S 1987
- Waddell G et al Non-organic physical signs in low back pain Spine 5[2]:117–125 1980
- Waddell G et al Chronic low back pain, psychologic distress and illness behaviour Spine 9[2]:209–213 1984
- Waddell G et al Symptoms and signs: physical disease or illness behaviour BMJ 289:739–741 1984
- Williams JI Illness behaviour to wellness behaviour Physiotherapy 74[1]:2–7 1989