RT Journal Article SR Electronic T1 Percutaneous vertebroplasty does not reduce pain and disability from osteoporotic vertebral compression fracture JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 181 OP 181 DO 10.1136/ebmed-2015-110233 VO 20 IS 5 A1 Bronek Boszczyk YR 2015 UL http://ebm.bmj.com/content/20/5/181.abstract AB