TY  - RPRT
TI  - TCD and headache.
AU  - N M Ramadan
PY  - 1992
DO  - 10.1046/j.1468-2982.1992.1205267.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1423554/
ID  - 1423554
ER  -