European Journal of Heart Failure · 2021 · 48 citations · 23 references
While acknowledging the limited ability of the Nationwide Readmissions Database to classify CS severity on presentation, treatment of CS at transfer hubs was associated with significantly lower mortality within this large real-world sample.
23
Comorbidity Measures for Use with Administrative Data
Anne Elixhauser, Claudia Steiner, D.R. Harris et al. · Medical Care · 1998 · 9.6K citations
Hospital Volume and the Outcomes of Mechanical Ventilation
Jeremy M. Kahn, Christopher H. Goss, Patrick J. Heagerty et al. · New England Journal of Medicine · 2006 · 507 citations · Full text