Lisa M. Guay-Woodford, MD (IMAGE) Children's National Hospital Caption This is Lisa M. Guay-Woodford, M.D., McGehee Joyce Professor of Pediatrics at Children's National Hospital. Credit Please credit Children's National Hospital Usage Restrictions Please credit Children's National Hospital 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.