TY  - RPRT
TI  - Spatial attention affects brain activity in human primary visual cortex.
AU  - S P Gandhi
AU  - D J Heeger
AU  - G M Boynton
PY  - 1999
DO  - 10.1073/pnas.96.6.3314
UR  - https://pubmed.ncbi.nlm.nih.gov/10077681/
ID  - 10077681
ER  -