1. Multicenter evaluation of the Boehringer Mannheim ES 300 System;Collinsworth;Clin Chem,1991
2. Tentative guidelines for manufacturers for establishing performance claims for clinical chemical methods,1987
3. Interferographs: User's guide to interferences in clinical chemistry instruments;Glick,1981
4. Investigation of the performance of the ES 600 Enzymun-Test System: A multicentre study;Knedel;J Clin Chem Clin Biochem,1988
5. One-point re-calibration of heterogeneous enzyme immunoassays with non-linear calibration curves;Meyer;Clin Chem,1988