RT Journal Article SR Electronic T1 Randomized Vertebroplasty Trials: Bad News or Sham News? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1808 OP 1809 DO 10.3174/ajnr.A1875 VO 30 IS 10 A1 Patrick Noonan YR 2009 UL http://www.ajnr.org/content/30/10/1808.abstract AB