TY - RPRT TI - Measuring function in rheumatoid arthritis: Identifying reversible and irreversible components. AU - Daniel Aletaha AU - Josef Smolen AU - Michael M Ward PY - 2006 DO - 10.1002/art.22052 UR - https://pubmed.ncbi.nlm.nih.gov/16947781/ ID - 16947781 ER -