@inbook{1158262623, author={Kerim M. Munir and Sandra L. Friedman and Elizabeth L. Leonard}, editor={Ebert, Michael H. and Leckman, James F. and Petrakis, Ismene L.}, title={Intellectual Disability (Intellectual Developmental Disorder)}, booktitle={Current Diagnosis & Treatment: Psychiatry, 3e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={neurology.mhmedical.com/content.aspx?aid=1158262623} }