Dr. Wen-Cheng Xiong (IMAGE) Medical College of Georgia at Augusta University Caption Dr. Wen-Cheng Xiong, developmental neurobiologist at the Medical College of Georgia. Credit Phil Jones 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.