TY - JOUR AU - Sokka, T; Kautiainen, H; Hannonen, P TI - Stable occurrence of knee and hip total joint replacement in central finland between 1986 and 2003: An indication of improved long-term outcomes of rheumatoid arthritis JO - Ann Rheum Dis IS - 03 VL - 66 PY - 2007 DO - 10.1136/ard.2006.057067 L3 - PubMed-ID: 17068067 SP - 341. ER -