Knowlton 2008.

Methods	Prospective case series from a single US centre
Participants	62 patients with mean age at surgery of 26 years (minimum age 1 year, maximum age 60 years), who required intracranial electroencephalography (ICEEG) because epileptic focus was not sufficiently localised with scalp EEG and MRI
Interventions	Temporal and extratemporal
Outcomes	Seizure outcome measured using Engel's classification at least 1 year post surgery; range of follow‐up was 1.5 to 10.5 years, with mean time of 4.2 years, and median of 3.5 years. Patients with < 1 year follow‐up were excluded
Notes	—