TY  - RPRT
TI  - Red flags need more evaluation.
AU  - N Henschke
AU  - C Maher
PY  - 2006
DO  - 10.1093/rheumatology/kel102
UR  - https://pubmed.ncbi.nlm.nih.gov/16567352/
ID  - 16567352
ER  -