1. Acute Kidney Injury and Death Associated With Renin Angiotensin System Blockade in Cardiothoracic Surgery: A Meta-analysis of Observational Studies 
Rabi Yacoub, MD, Nilang Patel, MD, James W. Lohr, MD, Srini Rajagopalan, PhD, Nader Nader, MD, PhD, Pradeep Arora, MD 
American Journal of Kidney Diseases 
Volume 62, Issue 6, Pages (December 2013)
DOI: /j.ajkd
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2. Figure 1
Flow diagram. Abbreviations: AKI, acute kidney injury; Clinical trials, ClinicalTrials.gov; RAS, renin angiotensin system.
American Journal of Kidney Diseases  , DOI: ( /j.ajkd )
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3. Figure 2
Renin angiotensin system blocker use and postoperative acute kidney injury: forest plot and analysis results. Abbreviations: CI, confidence interval; OR, odds ratio; p, probability value SD, standard deviation.
American Journal of Kidney Diseases  , DOI: ( /j.ajkd )
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4. Figure 3
Renin angiotensin system blocker use and mortality: forest plot and analysis results. Abbreviations: CI, confidence interval; OR, odds ratio; p, probability value SD, standard deviation.
American Journal of Kidney Diseases  , DOI: ( /j.ajkd )
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