Fig. 3From: Effects of Brazilian green propolis on proteinuria and renal function in patients with chronic kidney disease: a randomized, double-blind, placebo-controlled trialChanges in estimated glomerular filtration rate (eGFR, ml/min per 1.73 m2) during follow up. Values presented as mean and 95% CI for each time point. *P = 0.40 vs. placeboBack to article page