Voss Stephan D, Reaman Gregory H, Kaste Sue C, Slovis Thomas L
Department of Radiology, Children's Hospital Boston, Harvard Medical School, Boston, MA 02115, USA.
Pediatr Radiol. 2009 Nov;39(11):1142-6. doi: 10.1007/s00247-009-1404-5. Epub 2009 Sep 30.