RT Journal Article SR Electronic T1 Intracranial Stent Restenosis Diagnosed on Routine Duplex Follow-Up Investigation JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e65 OP e65 DO 10.3174/ajnr.A1080 VO 29 IS 8 A1 Gröschel, K. A1 Schnaudigel, S. A1 Buhk, J.H. A1 Knauth, M. A1 Kastrup, A. YR 2008 UL http://www.ajnr.org/content/29/8/e65.abstract AB