Morning stiffness: how common is it and does it correlate with physician and patient global assessment of disease activity?
Yazici
Y
Y
Erkan
D
D
Peterson
M G
MG
Kagen
L J
LJ
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires