(1) Department of Pediatric Surgery, , TR;(2) Department of Pediatric Pathology, , TR;(3) Department of Pediatric Oncology, and, TR;(4) Department of Radiology, Hacettepe University Medical Faculty, 06100 Ankara, Turkey, TR
Abstract:
(Received for publication on Dec. 8, 1998; accepted on Sept. 17, 1999)