Dr. Frank Duca and Dr. Tony Lam (IMAGE) University Health Network Caption Banting fellow Dr. Frank Duca and Toronto General Research Institute Senior Scientist Dr. Tony Lam are exploring alternate ways to lower blood sugar levels. Credit UHN Usage Restrictions Photo credit to UHN. 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.