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. Author manuscript; available in PMC: 2013 Nov 3.
Published in final edited form as: Kidney Int. 2010 Sep 29;79(1):10.1038/ki.2010.355. doi: 10.1038/ki.2010.355

Figure 2.

Figure 2

Total renal volume expressed by quartile of serum vascular endothelial growth factor (VEGF) level.

Renal volume was adjusted for age, sex, and body surface area. VEGF range < 50th percentile < 440 pg/ml; 50–75th percentile 224–2750 pg/ml; > 75th percentile 2950–18,000 pg/ml. All P-values were corrected for multiple comparisons by the Tukey-Kramer correction (21).