References
- Haker, E, Lundeberg, T. Laser Treatment Applied to Acupuncture Points In Lateral Epicondylalgia. Pain 43: 243–247, 1990.
- Travell JG, Simons DG. Perpetuating Factors in Myofascial Pain and Dys-function. The Trigger Point Manual, Vol. 1, Williams and Wilkins, Baltimore, MD, 1983:103–164.