@inbook{1138411346, author={Yu-tze Ng}, editor={Duchowny, Michael and Cross, J. Helen and Arzimanoglou, Alexis}, title={Hypothalamic Hamartoma and Gelastic Epilepsy}, booktitle={Pediatric Epilepsy}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={neurology.mhmedical.com/content.aspx?aid=1138411346} }