@inbook{1172099360, author={William W. Hay Jr. and Myron J. Levin and Mark J. Abzug and Maya Bunik}, title={Authors}, booktitle={Current Diagnosis & Treatment: Pediatrics, 25e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2020}, url={accessmedicine.mhmedical.com/content.aspx?aid=1172099360} }