Nelson Pediatric Symptom-based Diagnosis / Robert M. Kliegman, Patricia S. Lye , Brett J. Bordini , Heather Toth [and] Donald Basel - Philadephia : Elsevier ; 2018. - xii, 928p. : ill. col. ; 29 cm. Includes : Index ISBN: 9780323399562 Subjects--Topical Terms: Pediatrics Dewey Class. No.: 618.9 / NEL