Tillich M, Lindbichler F, Reittner P, Weybora W, Linhart W, Fotter R
From the Department of Radiology (Division of Paediatric Radiology), Karl-Franzens Medical School and University Hospital, Auenbruggerplatz 9, A-8036 Graz, Austria.
Pediatr Radiol. 1998 Nov;28(11):899. doi: 10.1007/s002470050493.