@article{doi:10.1001/archinternmed.2009.201, author = {Sinnott P and Wagner TH}, title = {LOw back pain in va users}, journal = {Archives of Internal Medicine}, volume = {169}, number = {14}, pages = {1336-1340}, year = {2009}, doi = {10.1001/archinternmed.2009.201}, URL = { + http://dx.doi.org/10.1001/archinternmed.2009.201}, eprint = {/data/Journals/InteMed/5739/ilt0727_1338b_1339.pdf} }