DOI:
10.1055/s-00000161
The Journal of Knee Surgery
LinksClose Window
References
Elixhauser A, Steiner C, Harris DR, Coffey RM.
Comorbidity measures for use with administrative data.
Med Care 1998;
36 (01) 8-27
Access:
Access:
Access:
We do not assume any responsibility for the contents of the web pages of other providers.