TY  - RPRT
TI  - Perceptual learning and top-down influences in primary visual cortex.
AU  - Wu Li
AU  - Valentin Piëch
AU  - Charles D Gilbert
PY  - 2004
DO  - 10.1038/nn1255
UR  - https://pubmed.ncbi.nlm.nih.gov/15156149/
ID  - 15156149
ER  -