TY  - RPRT
TI  - Hyperventilation and Raynaud's disease.
AU  - H Williams
AU  - L J Freeman
AU  - P G Nixon
PY  - 1987
DO  - 10.1136/pgmj.63.739.377
UR  - https://pubmed.ncbi.nlm.nih.gov/3671272/
ID  - 3671272
ER  -