RT Journal Article
SR Electronic
T1 Items, Instruments, Crosswalks, and PROMIS
JF The Journal of Rheumatology
JO J Rheumatol
FD The Journal of Rheumatology
SP 1093
OP 1095
DO 10.3899/jrheum.090320
VO 36
IS 6
A1 JAMES F. FRIES
A1 ESWAR KRISHNAN
A1 BONNIE BRUCE
YR 2009
UL http://www.jrheum.org/content/36/6/1093.abstract
AB