Quantitative analysis of the effect of institutional case volume on complications after surgical clipping of unruptured aneurysms.


OBJECTIVE The mechanism by which greater institutional case volume translates into improved outcomes after surgical clipping of unruptured intracranial aneurysms (UIAs) is not well established. The authors thus aimed to assess the effect of case volume on the rate of various types of complications after clipping of UIAs. METHODS Using information on the… (More)
DOI: 10.3171/2016.9.JNS161875


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