PT  - JOURNAL ARTICLE
AU  - Frederick Wolfe
TI  - The psychometrics of functional status questionnaires: room for improvement.
DP  - 2002 May 01
TA  - The Journal of Rheumatology
PG  - 865--868
VI  - 29
IP  - 5
4099  - http://www.jrheum.org/content/29/5/865.short
4100  - http://www.jrheum.org/content/29/5/865.full
SO  - J Rheumatol2002 May 01; 29