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Figure 1 | BMC Nephrology

Figure 1

From: Cognitive function at 2443 μmol/l creatinine

Figure 1

Reduction of creatinine by dialysis and concomitant improvement of the trail making test A in a uremic patient. (Figure 1a) In trail making test A 25 circles are distributed over a sheet of paper, numbered 1 to 25 (Figure 1b). The patient should draw lines to connect the numbers in ascending order as fast as possible.

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