TY  - RPRT
TI  - Timolol in migraine prophylaxis.
AU  - R S Briggs
AU  - P A Millac
PY  - 1979
DO  - 10.1111/j.1526-4610.1979.hed1907379.x
UR  - https://pubmed.ncbi.nlm.nih.gov/511540/
ID  - 511540
ER  -