RT Journal Article SR Electronic T1 High-resolution Peripheral Quantitative Computed Tomography Imaging Protocol for Metacarpophalangeal Joints in Inflammatory Arthritis: The SPECTRA Collaboration JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1494 OP 1495 DO 10.3899/jrheum.120218 VO 39 IS 7 A1 CHERYL BARNABE A1 LYNNE FEEHAN YR 2012 UL http://www.jrheum.org/content/39/7/1494.abstract AB