Ruetten, S A New full-endoscopic technique for the interlaminar operation of lumbar disc herniations using 6-mm endoscopes: prospective 2-year results of 331 patients. [electronic resource] - Minimally invasive neurosurgery : MIN Apr 2006 - 80-7 p. digital Publication Type: Journal Article ISSN: 0946-7211 Standard No.: 10.1055/s-2006-932172 doi Subjects--Topical Terms: AdolescentAdultAgedDecompression, SurgicalEndoscopesEndoscopy--methodsFemaleFollow-Up StudiesHumansIntervertebral Disc Displacement--pathologyLumbar VertebraeMaleMiddle AgedProspective StudiesTime FactorsTreatment Outcome