1. Acute renal failure in the cardiac care unit: Etiologies, outcomes, and prognostic factors 
Terry Behrend, Steven B. Miller, M.D 
Kidney International 
Volume 56, Issue 1, Pages (July 1999)
DOI: /j x
Copyright © 1999 International Society of Nephrology Terms and Conditions

2. Figure 1
Ejection fraction (EF;; <25%) and cardiac index (CI; ▪; <2.0 liter/min/m2) in survivors and nonsurvivors. EF and CI were available in 99 and 67 patients, respectively. Among survivors, 33% had an EF <25% and 35% had a CI <2.0 liter/min/m2. Among nonsurvivors, 60% had an EF <25%, and 72% had a CI <2.0 liter/min/m2.
Kidney International  , DOI: ( /j x)
Copyright © 1999 International Society of Nephrology Terms and Conditions