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Same‐day plasma creatinine, dd‐cfDNA(%) and dd‐cfDNA(cp/mL) results in samples drawn during the period from 6 days before to 6 days after the biopsy, but excluding the day of the biopsy, in seven patients who had normal biopsy findings. Shaded areas show values below the upper limit of the plasma creatinine reference interval and thresholds for dd‐cfDNA. dd‐cfDNA, donor‐derived cell‐free DNA
