title: Answer to the Letter to the Editor of A. Hidalgo-Ovejero concerning "Intradural lumbar disc herniation: report of five cases with literature review" (by L. G. Ducati, M. V. Silva, M. M. Brandão, F. R. Romero, M. A. Zanini; Eur Spine J. doi:10.1007/s00586-012-2631-2).
authors.forename: Luis Gustavo
authors.initials: LG
authors.lastname: Ducati
mesh_terms: D005260:Female; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000473:pathology*; D008159:Lumbar Vertebrae / Q000473:pathology*; D008297:Male