Author: Graham Beastall // Date: APR.18.2008 // Source: Clinical Chemistry Topics: Analytes, Vitamins and Trace Elements Listen to the Clinical Chemistry Podcast Article Graham Beastall and Sandra Rainbow. Vitamin D Reinvented: Implications for Clinical Chemistry. Clin Chem 2008; 54:4 360–32. Guest Dr. Graham Beastall is the current President of the International Federation of Clinical Chemistry and Laboratory Medicine and serves as a part-time advisor to the UK Government's Department of Health. Transcript [Download pdf]