David Grimes, MD (IMAGE) FHI360 Caption David Grimes, MD, of Family Health International, has been a leader in developing the field of evidence-based medicine. Credit Alan Dehmer 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.