Alisha Bacoccini relaxes after being tested on her ability to detect color, at UPenn Hospital, in Philadelphia, PA on Monday, June 23, 2008. Bacoccini is undergoing an experimental gene therapy trial to improve her sight.
- Stephen Voss
- Image Size
- 4368x2912 / 2.3MB
- Contained in galleries
- Gene Therapy - Corey Haas, Jean Bennett, Albert Maguire