PT  - JOURNAL ARTICLE
AU  - Arbit, E
AU  - Ruff, R L
TI  - A blind spot tester.
AID  - 10.1136/jnnp.44.1.92
DP  - 1981 Jan 01
TA  - Journal of Neurology, Neurosurgery & Psychiatry
PG  - 92--93
VI  - 44
IP  - 1
4099  - http://jnnp.bmj.com/content/44/1/92.short
4100  - http://jnnp.bmj.com/content/44/1/92.full
SO  - J Neurol Neurosurg Psychiatry1981 Jan 01; 44