Text Case Converter Text case converter - Change the case of any text easily Text case converter i (image) University of Virginia Health System Share Print E-Mail Caption Jayakrishna Ambati, M.D., (left) and Nagaraj Kerur, Ph.D., have discovered a crucial trigger for macular degeneration, a condition which robs millions of their sight. The discovery may allow doctors to intervene early to halt the process. Credit Josh Barney | UVA Health System Usage Restrictions May be used to accompany news coverage of the macular degeneration discovery. All other uses require express written permission from UVA Health System. Share Print E-Mail 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.