TY  - RPRT
TI  - Trail Making Test and visual search.
AU  - W H Ehrenstein
AU  - G Heister
AU  - R Cohen
PY  - 1982
DO  - 10.1007/bf00345589
UR  - https://pubmed.ncbi.nlm.nih.gov/7115051/
ID  - 7115051
ER  -