Author: Erna Lenters-Westra and Robbert Slingerland // Date: JAN.11.2010 // Source: Clinical Chemistry Topics: Lab Management, Lab Developed Tests, Method Validation, Quality Assurance/Quality Control Listen to the Clinical Chemistry Podcast Article Erna Lenters-Westra and Robbert J Slingerland. Six of Eight Hemoglobin A1c Point-of-Care Instruments Do Not Meet the General Accepted Analytical Performance Criteria. Clin Chem 2010; 56:1 44–52. Guest Dr. Lenters-Westra has been involved in hemoglobin A1c standardization since 1993 and has performed numerous evaluations of different hemoglobin A1c methods. Dr. Slingerland is a Clinical Chemist and Laboratory Director at the Isala Clinic in Zwolle, in the Netherlands. Transcript [Download pdf]