Dr. Douglas Fraser (IMAGE) Lawson Health Research Institute Caption Dr. Douglas Fraser, Researcher from Lawson Health Research Institute and Western University's Schulich School of Medicine & Dentistry Credit Lawson Health Research Institute Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.