@misc{indiciae5b23692b1a0a, title = {Intraspinal rheumatoid nodule causing nerve root compression. Case report.}, author = {H Friedman}, year = {1970}, doi = {10.3171/jns.1970.32.6.0689}, url = {https://pubmed.ncbi.nlm.nih.gov/5442595/}, note = {Source identifier: 5442595} }