@article{doi:10.2106/JBJS.H.00549, author = {Barus, Carl E. and Monsey, Robert D. and Kalof, Alexandra N.}, title = {Poorly Differentiated Synovial Sarcoma of the Lumbar Spine in a Fourteen-Year-Old GirlA Case Report}, journal = {The Journal of Bone & Joint Surgery}, volume = {91}, number = {6}, pages = {1471-1476}, year = {2009}, doi = {10.2106/JBJS.H.00549}, URL = { + http://dx.doi.org/10.2106/JBJS.H.00549}, eprint = {} }