Darlene Dartt, PhD. will be presenting on Wednesday May 23, 2012 at 11:30 am in the 9th floor conference room in the EEI building. This event is part of the UPMC Eye Center Scholars in Vision Science Series. Dr Dartt is Senior Scientist, Director of Scientific Affairs & Harold F. Johnson Research Scholar at Schepens Eye Research Institute and Associate Professor of Ophthalmology, Harvard Medical School.