title: Society of Pediatric Radiology 45th Annual Meeting. Philadelphia, Pennsylvania, USA. April 27-May 3, 2002. Abstracts.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003952:Diagnostic Imaging; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011871:Radiology