Michaela Gack, Ph.D. (IMAGE) Cleveland Clinic Caption Michaela Gack, Ph.D., scientific director of Cleveland Clinic’s Florida Research and Innovation Center Credit Cleveland Clinic Usage Restrictions No restrictions. License Public Domain 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.