TY  - RPRT
TI  - Cross-validation performance of mortality prediction models.
AU  - D C Hadorn
AU  - D Draper
AU  - W H Rogers
AU  - E B Keeler
AU  - R H Brook
PY  - 1992
DO  - 10.1002/sim.4780110409
UR  - https://pubmed.ncbi.nlm.nih.gov/1609179/
ID  - 1609179
ER  -