RT Journal Article SR Electronic T1 Balloon Kyphoplasty JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E155 OP E155 DO 10.3174/ajnr.A1762 VO 30 IS 10 A2 Becker, S. A2 Ogon, M. YR 2009 UL http://www.ajnr.org/content/30/10/E155.abstract AB