TY  - RPRT
TI  - Migraine preventive medication reduces resource utilization.
AU  - Stephen D Silberstein
AU  - Paul K Winner
AU  - Joseph J Chmiel
PY  - 2003
DO  - 10.1046/j.1526-4610.2003.03040.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12603635/
ID  - 12603635
ER  -