RT Journal Article SR Electronic T1 The MR Imaging Appearance of the Vascular Pedicle Nasoseptal Flap JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1453 A1 M.D. Kang A1 E. Escott A1 A.J. Thomas A1 R.L. Carrau A1 C.H. Snyderman A1 A.B. Kassam A1 W. Rothfus YR 2009 UL http://www.ajnr.org/content/early/2009/02/12/ajnr.A1453.abstract AB