G. Schumann

Cystatin C—A New Marker of Glomerular Filtration Rate in Children Independent of Age and Height

Arend Bökenkamp, Michael Domanetzki, Raymund Zinck et al. · PEDIATRICS · 1998 · 393 citations

IFCC Primary Reference Procedures for the Measurement of Catalytic Activity Concentrations of Enzymes at 37°C. Part 4. Reference Procedure for the Measurement of Catalytic Concentration of Alanine Aminotransferase

G. Schumann, R Bonora, Ferruccio Ceriotti et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 2002 · 351 citations

New IFCC reference procedures for the determination of catalytic activity concentrations of five enzymes in serum: preliminary upper reference limits obtained in hospitalized subjects

G. Schumann, Rainer Klauke · Clinica Chimica Acta · 2002 · 276 citations

Hospitalized Subjects, Biochemistry, Medicine +10

Quantitative Urinary Proteome Analysis for Biomarker Evaluation in Chronic Kidney Disease

Justyna Siwy, Eric Schiffer, Korbinian Brand et al. · Journal of Proteome Research · 2008 · 257 citations

Pathology, Biomarker Evaluation, Particular Mass Spectrometry +16

Reference values for cystatin C serum concentrations in children

Arend Bökenkamp, Michael Domanetzki, Raymund Zinck et al. · Pediatric Nephrology · 1998 · 163 citations

Medicine, Pediatrics, Reference Values +3