Bibliografia

1. Hall H, McIntosh G. Low back pain (chronic). Clin Evid (online). 2008 1; 2008. pii: 1116.
2. Petit A, Roche-Leboucher G, Bontoux L, et al. Effectiveness of three treatment strategies on occupational limitations and quality of life for patients with non-specific chronic low back pain: Is a multidisciplinary approach the key feature to success: study protocol for a randomized controlled trial. BMC Musculoskelet Disord 2014; 15: 131.
3. Hancock MJ, Maher CG, Laslett M, Hay E, Koes B. Discussion paper: what happened to the ‘bio’ in the bio-psycho-social model of low back pain? Eur Spine J 2011; 20(12): 2105-10.
4. Ha I-H, Lee J, Kim M, Kim H, Shin J-S. The association between the history of cardiovascular diseases and chronic low back pain in South Koreans: a cross-sectional study. Plos One 2014; 9 (4): e93671.