@misc{indiciae861ada54c462, title = {Does early intervention with a light mobilization program reduce long-term sick leave for low back pain: a 3-year follow-up study.}, author = {Eli Molde Hagen and Astrid Grasdal and Hege R Eriksen}, year = {2003}, doi = {10.1097/01.brs.0000085817.33211.3f}, url = {https://pubmed.ncbi.nlm.nih.gov/14560075/}, note = {Source identifier: 14560075} }