PT  - JOURNAL ARTICLE
AU  - Bjordal, Jan M
TI  - Levels of evidence for epidural steroid injections.
DP  - 2007 Jul 01
TA  - The Journal of Rheumatology
PG  - 1635--1635
VI  - 34
IP  - 7
4099  - http://www.jrheum.org/content/34/7/1635.short
4100  - http://www.jrheum.org/content/34/7/1635.full
SO  - J Rheumatol2007 Jul 01; 34