RT Journal Article SR Electronic T1 Cystic Schmorl’s Node: An Unusual Cause of Lower Back Pain JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2447 OP 2448 DO 10.3899/jrheum.080441 VO 35 IS 12 A1 WEI-CHOU CHANG A1 CHIAN-HER LEE A1 YI-CHIH HSU A1 GUO-SHU HUANG A1 CHUNG-PING LO YR 2008 UL http://www.jrheum.org/content/35/12/2447.abstract AB