TY - GEN AU - Ward,Michael M TI - Interpreting measurements of physical function in clinical trials SN - 0003-4967 PY - 2007///1126 KW - Antirheumatic Agents KW - therapeutic use KW - Arthritis, Rheumatoid KW - drug therapy KW - Clinical Trials as Topic KW - methods KW - Disability Evaluation KW - Humans KW - Self Concept KW - Treatment Outcome N1 - Publication Type: Journal Article; Research Support, N.I.H., Intramural; Review UR - https://doi.org/10.1136/ard.2007.079806 ER -