@misc{indiciae900c883427f4, title = {Extraspinal ependymoma.}, author = {S Chou and P Soucy and B Carpenter}, year = {1987}, doi = {10.1016/s0022-3468(87)80638-3}, url = {https://pubmed.ncbi.nlm.nih.gov/3668771/}, note = {Source identifier: 3668771} }