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. 2021 Feb 19;11(2):e040718. doi: 10.1136/bmjopen-2020-040718

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© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Flow chart of the trial. AKI, acute kidney injury; CRRT, continuous renal replacement therapy; D90, day 90; KDIGO, Kidney Disease Improving Global Outcomes; SAKI, sepsis-associated acute kidney injury.