2[2]Tortori-Donati P, Rossi A, Cama A. Spinal dysraphism: A review of neuroradiological features with embryological correlations and proposal for a new classification. Neuroradiology, 2000, 42:471
3[3]Gegg CA, Voilmer DG, Tullous MW,et al. An unusual case of the complete currarino triad: Case report, discussion of the literature and the embryogenic implications. Neurosurgery, 1999, 44:658
4[4]Pappas CTE, Seaver L, Carrion C,et al. Anatomical evaluation of the caudal regression syndrome (lumbosacral agenesis) with magnetic resonance imaging. Neurosurgery, 1989, 25:462
5[5]Currarino G, Coln D, Votteler T. Triad of anorectal, sacral, and presacral anomalies. AJR, 1981, 137:395
6Wang J,Spitz L,Hayward R,et al.Sacral dysgenesis associated with terminal deletion of chromosome 7q:a case report of two families[J].Eur J Pediatr,1999,158:902-905.
