1. Bigos S, Bowyer S, Braen G, et al (1994) Executive summary. In: Acute low back problems in adults. US Department of Health and Human Services Public Health Service, Agency for Healthcare Policy and Research, Maryland, MD, pp 1–5
2. Bogduk N (2004) Management of chronic low back pain. Med J Aust 180:79–83
3. Fortin JD, Rudolf O, Kissling RO, et al (1999) Sacroiliac joint innervation and pain. Am J Orthop 28:687–690
4. Grob KR, Neuhuber WL, Kissling RO (1995) Innervation of the human sacroiliac joint. Z Rheumatol 54:117–122
5. Holm S, Indahl A, Solomonow M (2002) Sensorimotor control of the spine. J Electromyogr Kinesiol 12:219–234