@inbook{1195235983, author={Donald L. Gilbert}, editor={Hershey, Andrew D.}, title={Hyperkinetic Disorders: Tics, Stereotypies, Tremor, and Less Common Abnormal Movements}, booktitle={CURRENT Diagnosis & Treatment Pediatric Neurology}, publisher={McGraw Hill Education}, address={New York, NY}, year={2023}, url={accesspediatrics.mhmedical.com/content.aspx?aid=1195235983} }