TY  - RPRT
TI  - Does early rheumatoid arthritis exist?
AU  - William G Dixon
AU  - Deborah P M Symmons
PY  - 2005
DO  - 10.1016/j.berh.2004.08.003
UR  - https://pubmed.ncbi.nlm.nih.gov/15588970/
ID  - 15588970
ER  -