Soluble alpha klotho and its relation to kidney function and fibroblast growth factor-23

Alexandra Scholze, Ying Liu, Lise Pedersen, Shengqiang Xia, Heinz J. Roth, Berthold Hocher, Lars Melholt Rasmussen, and Martin Tepel Clinical Research Unit, Department of Nephrology, Odense University Hospital, Odense, Denmark; Institute of Clinical Research, University of Southern Denmark, Odense, Denmark; Institute of Molecular Medicine, Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark; Centre for Individualized Medicine in Arterial Diseases (CIMA), Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark; Labor Dr Limbach und Kollegen, Medizinisches Versorgungszentrum, Heidelberg, Germany; Institute of Nutritional Science, University of Potsdam, Potsdam, Germany ClinicalTrials.gov: Identifier NCT00968877.