Hernanz-Schulman Marta
Department of Diagnostic Imaging, J Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University Medical Center, 2200 Children's Way, Nashville, TN 37232, USA.
Pediatr Radiol. 2009 Apr;39 Suppl 2:S134-9. doi: 10.1007/s00247-008-1106-4.