TY - CONF T1 - COMMON TRAJECTORIES OF HAQ DISABILITY PROGRESSION OVER 15-YEARS IN THE EARLY RHEUMATOID ARTHRITIS STUDY AND THE NORFOLK ARTHRITIS REGISTER JO - ANNALS OF THE RHEUMATIC DISEASES PY - 2012/06/01 AU - Norton S AU - Fu B AU - Verstappen SMM AU - Symmons DPM AU - Lunt M AU - Davies R AU - Scott DL AU - Deighton C AU - Wailoo AJ AU - Tosh J AU - Young A ED - DO - DOI: 10.1136/annrheumdis-2012-eular.3060 VL - 71 SP - 508 EP - 508 Y2 - 2024/10/23 ER -