@misc{indiciae72b1cf3b99cc, title = {[Chronic low back pain: exercise therapy, multidisciplinary programs, NSAID's, back schools and behavioral therapy effective; traction not effective; results of systematic reviews].}, author = {M W van Tulder and B W Koes and W J Assendelft and L M Bouter and L D Maljers and A P Driessen}, year = {2000}, url = {https://pubmed.ncbi.nlm.nih.gov/10941436/}, note = {Source identifier: 10941436} }