RT Journal Article SR Electronic T1 Dr. Díaz Donado replies JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2267 OP 2267 DO 10.3899/jrheum.110515 VO 38 IS 10 A1 CARMEN DÍAZ DONADO YR 2011 UL http://www.jrheum.org/content/38/10/2267.2.abstract AB