The Elixhauser Comorbidity Method Outperforms the Charlson Index in Predicting Inpatient Death After Orthopaedic Surgery
Crossref DOI link: https://doi.org/10.1007/s11999-014-3686-7
Published Print: 2014-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Menendez, Mariano E.
Neuhaus, Valentin
van Dijk, Niek C.
Ring, David