TY  - RPRT
TI  - Measuring the process of solving clinical diagnostic problems.
AU  - R E Helfer
AU  - C H Slater
PY  - 1971
DO  - 10.1111/j.1365-2923.1971.tb02150.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5089613/
ID  - 5089613
ER  -