Michele Kipke and Thomas Buchanan (IMAGE) Children's Hospital Los Angeles Caption Michele Kipke Ph.D., and Thomas Buchanan, M.D. are pictured. Credit Courtesy of USC 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.