https://www.cms.gov/medicare/quality/clinical-laboratory-improvement-amendments/proficiency-testing
Proficiency Testing Programs | CMS
CMS approved proficiency testing programs under CLIA
proficiency testing programscms
https://www.stemcell.com/services/training-programs/proficiency-testing
Proficiency Testing Programs
Evaluate your ability to perform all steps of the CFU assay including upstream events such as cell thawing, dilution, inoculation, and plating.
proficiency testing programs
https://www.astm.org/standards-and-solutions/laboratory-services/proficiency-testing-program
Accredited Proficiency Testing Programs for Laboratories | ASTM
Improve lab performance and stay compliant with 60+ ISO/IEC 17043-Accredited Proficiency Testing Programs. Petroleum, Metals, Textiles, Plastics, and more....
proficiency testing programsfor laboratoriesaccreditedastm