What's Popular
What's Popular
- "Westgard Rules" and Multirules
- Desirable Biological Variation Database specifications
- We Wrote the Book on Quality
- QC: The Levey-Jennings Control Chart
- CLIA Requirements for Analytical Quality
- The Poor Lab's Guide to the Regulations 2023-2024 edition
- 2024 CLIA Proposed Acceptance Limits for Proficiency Testing
- QC - The Calculations
- 2024 CLIA Proposed Acceptance Limits for Proficiency Testing
- Z-5: Sum of Squares, Variance, and the Standard Error of the Mean
About this website
WESTGARD QC promotes the latest news, education, and tools in the quality control field. Our goal is to bring tools, technology and training into today's healthcare industry — by featuring QC lessons, QC case studies and frequent essays from leaders in the quality control area. This is also a reference source for quality requirements, including CLIA requirements for analytical quality. This website features the best explanation of the Multirule ("Westgard Rules") and how to use them. For laboratory and healthcare professionals looking for educational and reference material in the quality control field.
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