TY  - RPRT
TI  - Decision-making in old age: cautiousness and rigidity.
AU  - R E Calhoun
AU  - S L Hutchison
PY  - 1981
DO  - 10.2190/lfua-4kr0-b0qx-m584
UR  - https://pubmed.ncbi.nlm.nih.gov/7343498/
ID  - 7343498
ER  -