@inbook{1138409570, author={William D. Gaillard and Philippe Ryvlin}, editor={Duchowny, Michael and Cross, J. Helen and Arzimanoglou, Alexis}, title={When and Why Perform Functional Brain Imaging: Medical and Surgical Treatment of Pediatric Epilepsy}, booktitle={Pediatric Epilepsy}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accesspediatrics.mhmedical.com/content.aspx?aid=1138409570} }