TY  - RPRT
TI  - Clinical problem solving at grand rounds.
AU  - J P Kassirer
AU  - R I Kopelman
PY  - 1990
DO  - 10.1080/21548331.1990.11703933
UR  - https://pubmed.ncbi.nlm.nih.gov/1691197/
ID  - 1691197
ER  -