Proficiency Investigation Forms & Guides
Proficiency Testing Lab Guide 8 (COLA)
Proficiency Testing: A Guide to Maintaining Successful Performance.
API Proficiency CLIA '88, and Grading Information
“How-Should-I” Guide to Laboratory Quality Control and Proficiency Testing
Taking the Pain Out of the Investigative Process
CMS Proficiency Testing Do's and Don'ts
CMS Proficiency Testing Providers - PT List
Proficiency Testing (PT) Part 1: Are You Doing it Right?
Proficiency Testing (PT) Part 2: Investigating Failures
References and Resources
