TY  - RPRT
TI  - Analgesic rebound headache refuted.
AU  - C M Fisher
PY  - 1988
DO  - 10.1111/j.1526-4610.1988.hed2810666.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3229998/
ID  - 3229998
ER  -