TY  - RPRT
TI  - Problems in the development and validation of questionnaire-based screening instruments for ascertaining cases with symptomatic knee osteoarthritis: the Framingham Study.
AU  - M LaValley
AU  - T E McAlindon
AU  - S Evans
AU  - C E Chaisson
AU  - D T Felson
PY  - 2001
DO  - 10.1002/1529-0131(200105)44:5<1105::aid-anr191>3.0.co;2-c
UR  - https://pubmed.ncbi.nlm.nih.gov/11352242/
ID  - 11352242
ER  -