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Table 2: 
Procedural characteristics of study cohort (n = 41 DAVFs)
CharacteristicNo.
No. of feeding pedicles (mean, range)4 (1–10)
Total No. of embolization procedures49
No. of embolization procedures per patient (mean; range)1.2 (1–3)
No. of single-stage embolizations35 (85%)
Complications (n = 49 embolization procedures)
    Technical events5 (10%)
    All clinical events7 (14%)
    Transient neurologic1 (2%)
    Permanent neurologic1 (2%)
    Death0