Rainer Klauke

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

IFCC Primary Reference Procedures for the Measurement of Catalytic Activity Concentrations of Enzymes at 37°C. Part 2. Reference Procedure for the Measurement of Catalytic Concentration of Creatine Kinase

G. Schumann, R Bonora, Ferruccio Ceriotti et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 2002 · 137 citations

Engineering, Molecular Biology, Creatine Kinase +18

IFCC primary reference procedures for the measurement of catalytic activity concentrations of enzymes at 37 °C. Part 9: Reference procedure for the measurement of catalytic concentration of alkaline phosphatase

G. Schumann, Rainer Klauke, Francesca Canalías et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 2011 · 135 citations

IFCC Primary Reference Procedures for the Measurement of Catalytic Activity Concentrations of Enzymes at 37C. Part 6. Reference Procedure for the Measurement of Catalytic Concentration of γ-Glutamyltransferase

G. Schumann, R Bonora, Ferruccio Ceriotti et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 2002 · 113 citations

Engineering, Creatine Kinase, Enzymatic Modification +16