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. 2016 Mar 7;11(3):e0150826. doi: 10.1371/journal.pone.0150826

Fig 3. Tertiles of CD4+CD28null T cells and EAR free survival.

Fig 3

Kaplan-Meier curve representing EAR free survival rate against time after kidney transplantation in days. The curves represent the tertiles of CD4+CD28null T cells. Low represents <4.33 cells/μl, intermediate represents 4.33–36.67 cells/μl and high represents >36.67 cells/μl. These groups were created based upon the frequencies of the cell numbers in our cohort and were divided into three equal groups.