TY  - RPRT
TI  - Headaches: a differential diagnosis.
AU  - C J Esposito
AU  - G A Crim
AU  - T K Binkley
PY  - 1986
DO  - 10.1080/08869634.1986.11678160
UR  - https://pubmed.ncbi.nlm.nih.gov/3536134/
ID  - 3536134
ER  -