TY  - RPRT
TI  - VISUAL VIGILANCE AND BRAIN DAMAGE: AN EMPIRICAL STUDY.
AU  - R D MCDONALD
AU  - S B BURNS
PY  - 1964
DO  - 10.1136/jnnp.27.3.206
UR  - https://pubmed.ncbi.nlm.nih.gov/14175286/
ID  - 14175286
ER  -