TY  - RPRT
TI  - More relevant, precise, and efficient items for assessment of physical function and disability: moving beyond the classic instruments.
AU  - J F Fries
AU  - B Bruce
AU  - J Bjorner
AU  - M Rose
PY  - 2006
DO  - 10.1136/ard.2006.059279
UR  - https://pubmed.ncbi.nlm.nih.gov/17038464/
ID  - 17038464
ER  -