RT Journal Article SR Electronic T1 Is Insufficient Use of Polymethylmethacrylate a Cause for Vertebroplasty Failure Necessitating Repeat Vertebroplasty? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 2120 OP 2122 VO 24 IS 10 A1 Louis Gilula YR 2003 UL http://www.ajnr.org/content/24/10/2120.1.abstract AB