About the Authors

Dorte L. Lildballe

dolild@rm.dk

Affiliations Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark, Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark

Elena Mutti

Affiliation Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark

Henrik Birn

Affiliation Departments of Nephrology, Aarhus University Hospital and Biomedicine, Aarhus University, Aarhus, Denmark

Ebba Nexo

Affiliation Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DLL EM HB EN. Performed the experiments: DLL EM HB. Analyzed the data: DLL EM HB EN. Contributed reagents/materials/analysis tools: DLL EM HB EN. Wrote the paper: DLL EM HB EN.