Video on " Laboratory Quality Control Assessment " by IVY Professional Developement Channel

Video on " Levey-Jennings Chart & Westgard Rules " (Lab QC III) by N'JOY Biochemistry Youtube Education Channel

Video on " Quality Control Chart: Levey-Jennings Chart " by IVY Professional Development Channel

Video about " What errors can be detected in Levey-Jennings Chart? " by Labs for Life Project

Video about " How to evaluate LJ Charts " (Lab QC IV) by N'JOY Biochemistry Youtube Education Channel

Video on " Westgard MultiRule System " by IVY Professional Development Channel

Basic QC Practices by WESTGARD QC

 Westgard Rules