TY  - RPRT
TI  - Noradrenergic modulation of cognitive flexibility in problem solving.
AU  - D Q Beversdorf
AU  - J D Hughes
AU  - B A Steinberg
AU  - L D Lewis
AU  - K M Heilman
PY  - 1999
DO  - 10.1097/00001756-199909090-00012
UR  - https://pubmed.ncbi.nlm.nih.gov/10511436/
ID  - 10511436
ER  -