Sarkis 2012.

Methods	Retrospective case series from a US centre
Participants	63 participants, aged 1.6 to 56 years at time of surgery, who had a multi‐lobar resection for a medically refractory epilepsy
Interventions	Multi‐lobar surgical resections, classified based on the lobes involved (frontal, parietal, temporal, or occipital), then categorised into frontotemporal (FT), temporoparietal (TP), frontoparietal (FP), and occipital plus (temporoparieto‐occipital (TPO), parieto‐occipital (PO), or temporo‐occipital (TO)). The occipital plus group represented extended posterior quadrant resections as opposed to more anterior resection subsets
Outcomes	Seizure outcome measured using Engel's classification 1 year post surgery and annually thereafter
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