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. 2017 Jun 6;7(5):e014821. doi: 10.1136/bmjopen-2016-014821

Figure 1.

Figure 1

Patient flow chart. Of the 38 subjects assessed for eligibility in the study, we included 36 in our analysis. These 36 patients had 94 trace element panel measurements. CKD, chronic kidney disease; eGFR, estimated glomerular filtration rate.