TY  - RPRT
TI  - Staging joint pain and disability: a brief method using persistence and global severity.
AU  - George Peat
AU  - Elaine Thomas
AU  - Peter Croft
PY  - 2006
DO  - 10.1002/art.21986
UR  - https://pubmed.ncbi.nlm.nih.gov/16739210/
ID  - 16739210
ER  -