TY  - RPRT
TI  - The Charlson Index is insufficient to control for comorbidities in a national trauma registry
AU  - Renson, A.
AU  - Bjurlin, M. A.
PY  - 2018
DO  - 10.1101/329581
UR  - https://www.biorxiv.org/content/10.1101/329581v1
ID  - 10.1101/329581
ER  -