TY  - RPRT
TI  - Raynaud phenomenon: the Jepson classification.
AU  - B N Catchpole
PY  - 1990
DO  - 10.1111/j.1445-2197.1990.tb07369.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2322216/
ID  - 2322216
ER  -