TY  - RPRT
TI  - Express attentional shifts.
AU  - M Mackeben
AU  - K Nakayama
PY  - 1993
DO  - 10.1016/0042-6989(93)90061-z
UR  - https://pubmed.ncbi.nlm.nih.gov/8451848/
ID  - 8451848
ER  -