Bibliografia

1. O’Sullivan. Lumbar segmental ‘instability’ clinical presentation and specific stabilizing. Man Ther 2000; 5(1): 2-12.
2. Panjabi MM. The stabilizing system of the spine. Part I. Function, dysfunction, adaptation, and enhancement. J Spinal Disord 1992; 5(4): 383-9.
3. Panjabi MM. The stabilizing system of the spine. Part II. Neutral zone and instability hypothesis. J Spinal Disord 1992; 5(4): 390-6.
4. Bergmark A. Stability of the lumbar spine. A study in mechanical engineering. Acta Orthop Scand Suppl 1989; 230: 1-54.
5. O’Sullivan PB, Phyty GD, Twomey LT, Allison GT. Evaluation of specific stabilizing exercise in the treatment of chronic low back pain with radiologic diagnosis of spondylolysis or spondylolisthesis. Spine 1997; 22: 2959-67.
6. Allison GT, Kendle K, Roll S, et al. The role of the diaphragm during abdominal hollowing exercises. Aust J Physiother 1998; 44(2): 95-102.
7. Wilke HJ, Wolf S, Claes LE, Arand M, Wiesend A. Stability increase of the lumbar spine with different muscle groups. A biomechanical in vitro study. Spine (Phila Pa 1976) 1995; 20(2): 192-8.
8. Hides J, Richardson C, Jull G. Multifidus recovery is not automatic following resolution of acute first episode of low back pain. Spine 1996; 21(23): 2763-69.
9. Richardson C, Jull GA. Muscle control- pain control. What exercise would you prescribe? Man Ther 1995; 1(1): 2-10.
10. Ferreira PH, Ferreira ML, Hodges PW. Changes in recruitment of the abdominal muscles in people with low back pain: ultrasound measurement of muscle activity. Spine 2004; 29: 2560-6.
11. Yoshihara K, Nakayama Y, Fujii N, Aoki T, Ito H. Atrophy of the multifidus muscle in patients with lumbar disk herniation: histochemical and electromyographic study. Orthopedics 2003; 26: 493-5.
12. Hodges PW, Richardson CA. Contraction of the abdominal muscles associated with movement of the lower limb. Phys Ther 1997; 77: 132-42.
13. Kjaer P, Bendix T, Sorensen JS, Korsholm L, Leboeuf-Yde C. Are MRI-defined fat infiltrations in the multifidus muscles associated with low back pain? BMC Med 2007; 5: 2.
14. Demoulin C, Distrée V, Tomasella M, Crielaard JM, Vanderthommen M. Lumbar functional instability: a critical appraisal of the literature. Ann Readapt Med Phys 2007; 50(8): 677-84, 669-76.