![](/img/cover-not-exists.png)
Why Predictive Indexes Perform Less Well in Validation Studies
Charlson, Mary E.Volume:
147
Language:
english
Journal:
Archives of Internal Medicine
DOI:
10.1001/archinte.1987.00370120091016
Date:
December, 1987
File:
PDF, 7.40 MB
english, 1987