RT Journal Article SR Electronic T1 Is 18F Fluorodeoxyglucose Positron Emission Tomography Useful to Assess Activity of Myositis? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 91 OP 91 DO 10.3899/jrheum.121092 VO 40 IS 1 A1 NICOLĂ’ PIPITONE A1 ANNIBALE VERSARI A1 CARLO SALVARANI YR 2013 UL http://www.jrheum.org/content/40/1/91.2.abstract AB