@article{ ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA5Ny8wMDAwNzYzMi0xOTk0MDkwMDAtMDAwMDI, title = {Return to Work/Work Retention Outcomes of a Functional Restoration Program : A Multi-center, Prospective Study With a Comparison Group}, journal = {Spine}, volume = {19}, number = {17}, pages = {1880-1885}, author = {Burke, Scott A. and Harms-Constas, Candice K. and Aden, Patricia S.}, publisher = {Ovid Technologies (Wolters Kluwer Health)}, year = {1994}, issn = {0362-2436}, language = {English}, url = {http://dx.doi.org/10.1097/00007632-199409000-00002}, url = {https://katalog.hszg.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA5Ny8wMDAwNzYzMi0xOTk0MDkwMDAtMDAwMDI} }