1. Clinical and Laboratory Standards Institute. Validation, Verification, and Quality Assurance of Automated Hematology Analyzers; Approved Guideline- Second Edition. Wayne, PA: Clinical and Laboratory Standards Institute; 2010. CLSI document H26-A2
2. Clinical and Laboratory Standards Institute. Evaluation of Precision Performance of Quantitative Measurement Methods; Approved Guideline- Second Edition. Wayne, PA: Clinical and Laboratory Standards Institute; 2004. CLSI document EP5-A2
3. International Council for Standardization in Hematology. Guidelines for the evaluation of blood cell analyzers including those used for differential leucocyte and reticulocyte counting and cell marker applications; International Council for Standardization in Haematology: prepared by the ICSH Expert Panel on Cytometry. Clin Lab Haematol. 1994;16(2):157–174
4. In accordance with: Calibration and Quality Control of Automated Hematology Analysers; Approved Guideline; NCCLS Document H38-P ISBN 1–56238–398, 1999)
5. Clinical and Laboratory Standards Institute. Method Comparison and Bias Estimation Using Patient Samples; Approved Guideline-Second Edition. Wayne, PA: Clinical and Laboratory Standards Institute; 2002. CLSI document EP9-A2