Rao Anil Gopalakrishna
Radiology and Radiological Science, Medical University of South Carolina, 96 Jonathan Lucas St., MSC 323, Charleston, SC 29425-3230, USA.
Pediatr Radiol. 2010 Dec;40 Suppl 1:S13. doi: 10.1007/s00247-010-1872-7. Epub 2010 Oct 16.