Definition of clinical differences.
de Vet
Henrica C W
HC
Beckerman
Heleen
H
Terwee
Caroline B
CB
Terluin
Berend
B
Bouter
Lex M
LM
D001172:Arthritis, Rheumatoid / Q000473:pathology / Q000503:physiopathology / Q000628:therapy; D004185:Disability Evaluation; D006304:Health Status; D006801:Humans; D012219:Rheumatology / Q000379:methods*; D012720:Severity of Illness Index; D009626:Terminology as Topic