The controversies which, in the past, have A characterized the experimental literature on the nature of renal function have resulted in large part from lack of information concerning the composition ...

In recent decades, the emphasis of biomarker research has centered around blood-based markers. However, blood biomarkers alone cannot capture the full spectrum of clinically relevant indicators.

In recent decades, the emphasis of biomarker research has centered around blood-based markers. However, blood biomarkers alone cannot capture the full spectrum of clinically relevant indicators.