Published in: 01-06-2010 | Erratum Erratum to: Sacrococcygeal extraspinal ependymoma Authors: Nisar A Wani, Farooq Mir, Abdul Qayum, Parvez Nazir Published in: Acta Neurochirurgica | Issue 6/2010 Login to get access ExcerptErratum to: Acta Neurochir DOI 10.1007/s00701-009-0503-2 …