TY  - RPRT
TI  - Hemodynamic changes in cluster headache.
AU  - A A Gage
PY  - 1995
DO  - 10.1111/j.1526-4610.1995.hed3501050_4.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7868338/
ID  - 7868338
ER  -