TY  - RPRT
TI  - Stump the experts.
AU  - R A Greenberg
PY  - 1980
DO  - 10.1111/j.1524-4725.1980.tb00857.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7365091/
ID  - 7365091
ER  -