Syndecan-1 and Free Indoxyl Sulfate Levels Are Associated with miR-126 in Chronic Kidney Disease oleh Ophélie Fourdinier, Griet Glorieux, Benjamin Brigant, Momar Diouf, Anneleen Pletinck, Raymond Vanholder, Gabriel Choukroun, Francis Verbeke, Ziad A. Massy, Valérie Metzinger-Le Meuth, Laurent Metzinger, on behalf of the European Uremic Toxin Work Group-EUTox