TY  - RPRT
TI  - Introduction/overview on clinical registries.
AU  - D D Gladman
AU  - A Menter
PY  - 2005
DO  - 10.1136/ard.2004.030825
UR  - https://pubmed.ncbi.nlm.nih.gov/15708919/
ID  - 15708919
ER  -