Koperer, H Postoperative headache after the lateral suboccipital approach: craniotomy versus craniectomy. [electronic resource] - Minimally invasive neurosurgery : MIN Dec 1999 - 175-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0946-7211 Standard No.: 10.1055/s-2008-1053393 doi Subjects--Topical Terms: AdultAgedCraniotomy--adverse effectsFemaleHeadache--etiologyHumansMaleMiddle AgedNeuroma, Acoustic--surgeryNeurosurgical Procedures--adverse effectsProspective StudiesSurveys and Questionnaires