TY - CONF T1 - A within subject comparison of four indirect utility measures in rheumatoid arthritis. JO - ARTHRITIS AND RHEUMATISM PY - 2002/09/01 AU - Marra CA AU - Woolcott J AU - Offer R AU - Guh D AU - Brazier JE AU - Esdaile JM AU - Anis AH ED - VL - 46 IS - 9 SP - S74 EP - S74 Y2 - 2024/12/26 ER -