TY  - RPRT
TI  - Evidence-based migraine therapy: learning needs and knowledge assessment.
AU  - R A Purdy
PY  - 2000
DO  - 10.1046/j.1468-2982.2000.0200s2005.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11206865/
ID  - 11206865
ER  -