RT Journal Article SR Electronic T1 Septopreoptic Holoprosencephaly: A Mild Subtype Associated with Midline Craniofacial Anomalies JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A2123 A1 J.S. Hahn A1 P.D. Barnes A1 N.J. Clegg A1 E.E. Stashinko YR 2010 UL http://www.ajnr.org/content/early/2010/05/20/ajnr.A2123.abstract AB