TY - JOUR T1 - The Anatomic Variations of the Circle of Willis in Preterm-at-Term and Term-Born Infants: An MR Angiography Study at 3T JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A1724 AU - C. Malamateniou AU - M.E. Adams AU - L. Srinivasan AU - J.M. Allsop AU - S.J. Counsell AU - F.M. Cowan AU - J.V. Hajnal AU - M.A. Rutherford Y1 - 2009/07/30 UR - http://www.ajnr.org/content/early/2009/07/30/ajnr.A1724.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -