TY  - RPRT
TI  - Intermittent headaches and blurred vision.
AU  - G A Jenckers
AU  - M L Robinson
PY  - 1989
DO  - 10.1080/21548331.1989.11703681
UR  - https://pubmed.ncbi.nlm.nih.gov/2522098/
ID  - 2522098
ER  -