7. Latey P D.O. Muscular Manifesto Self-published London 1983
8. Lewit K Manipulation in rehabilitation of the locomotor system Butterworths 1992
9. Janda V Introduction to functional pathology of the motor system. Proceedings Vll Commonwealth and international conference on Sport. Physiotherapy in Sport 3:39 198
10. Travell J Simon G Myofascial pain an dysfunction - The trigger point manual. Williams and Wilkins Baltimore 1983/1991
11. Basmajian J Muscles Alive Williams and Wilkins Baltimore 1974
12. Janda V Muscle Function Testing Butterworths London 1983
13. Lewit K Manipulation in rehabilitation of the locomotor system Butterworths London 1985
14. Korr I Neurologic mechanisms in Manipulative Therapy Plenum Press New York 1978 (p27)
15. Dvorak J and Dvorak V Manual Medicine - Diagnostics Georg Thiem Verlag Thieme-Stratton Stuttgart 1984
16. Baldry P Acupuncture Trigger points and musculoskeletal pain Churchill Livingstone London 1993
17. DiGiovanna E (ed) An osteopathic approach to diagnosis and treatment Lippincott Philadelphia 1991
19. Beal M Palpatory Testing of somatic dysfunction in patients with cardiovascular disease Jn American Osteopathic Association July 1983
20. Travell J Simons D Myofascial Pain and Dysfunction (vol 1 & 2) Williams and Wilkins 1986 and 1993