Andronikou Savvas
Department of Diagnostic Radiology, Faculty of Health Sciences, University of Witwatersrand, York Road, Parktown, Johannesburg, Gauteng 2193, South Africa.
Pediatr Radiol. 2012 Aug;42(8):1024. doi: 10.1007/s00247-012-2445-8. Epub 2012 Jul 25.