TY  - RPRT
TI  - Update in rheumatology.
AU  - S M Campbell
AU  - R Wernick
PY  - 1999
DO  - 10.7326/0003-4819-130-2-199901190-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/10068360/
ID  - 10068360
ER  -