@misc{indiciaeb8a53d2d15b1, title = {Chronic low back pain: progress in therapy.}, author = {Jerry D Joines}, year = {2006}, doi = {10.1007/s11916-006-0072-5}, url = {https://pubmed.ncbi.nlm.nih.gov/17087866/}, note = {Source identifier: 17087866} }