TY  - GEN
AU  - Anderson,J J
AU  - Wells,G
AU  - Verhoeven,A C
AU  - Felson,D T
TI  - Factors predicting response to treatment in rheumatoid arthritis: the importance of disease duration
SN  - 0004-3591
PY  - 2000///0203
KW  - Antirheumatic Agents
KW  - therapeutic use
KW  - Arthritis, Rheumatoid
KW  - drug therapy
KW  - Female
KW  - Humans
KW  - Male
KW  - Methotrexate
KW  - Middle Aged
KW  - Multivariate Analysis
KW  - Placebos
KW  - Randomized Controlled Trials as Topic
KW  - statistics & numerical data
KW  - Time Factors
KW  - Treatment Outcome
N1  - Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1002/1529-0131(200001)43:1<22::AID-ANR4>3.0.CO;2-9
ER  -