Comment on "Trajectory pattern of serum urea nitrogen to creatinine ratio in acute kidney injury requiring continuous renal replacement therapy: A post hoc analysis of a retrospective multicenter cohort study"
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We read with interest the recent multicenter post hoc cohort study evaluating serum urea nitrogen-to-creatinine ratio (UCR) trajectories in patients with acute kidney injury receiving continuous renal replacement therapy (CRRT). The authors identified three gr... ...
