Pool Kara-Lee, Garra Brian S, Bulas Dorothy I
Department of Radiological Sciences, David Geffen School of Medicine at UCLA, UCLA Medical Center, 757 Westwood Blvd., Los Angeles, CA, 90095-7437, USA,
Pediatr Radiol. 2014 Jun;44(6):677-8. doi: 10.1007/s00247-014-2937-9. Epub 2014 May 23.