TY  - GEN
AU  - Diffin,Janet G
AU  - Lunt,Mark
AU  - Marshall,Tarnya
AU  - Chipping,Jacqueline R
AU  - Symmons,Deborah P M
AU  - Verstappen,Suzanne M M
TI  - Has the severity of rheumatoid arthritis at presentation diminished over time?
SN  - 1499-2752
PY  - 2015///0409
KW  - Aged
KW  - Arthritis, Rheumatoid
KW  - diagnosis
KW  - Cohort Studies
KW  - Disability Evaluation
KW  - Female
KW  - Humans
KW  - Male
KW  - Middle Aged
KW  - Registries
KW  - Regression Analysis
KW  - Retrospective Studies
KW  - Severity of Illness Index
KW  - Surveys and Questionnaires
KW  - Time Factors
N1  - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.3899/jrheum.131136
ER  -