TY  - RPRT
TI  - Extensor expansion in the rheumatoid hand.
AU  - K M Backhouse
PY  - 1968
DO  - 10.1136/ard.27.5.476-a
UR  - https://pubmed.ncbi.nlm.nih.gov/5677166/
ID  - 5677166
ER  -