1. From the Departments of Pathology and2Arnold and Mabel Beckman Macular Research Center, and the
2. Arnold and Mabel Beckman Macular Research Center, and the
3. Ophthalmology, the2Arnold and Mabel Beckman Macular Research Center, and the4Doheny Eye Institute, Keck School of Medicine, University of Southern California, Los Angeles, California.
4. From the Departments of Pathology and3Ophthalmology, the2Arnold and Mabel Beckman Macular Research Center, and the4Doheny Eye Institute, Keck School of Medicine, University of Southern California, Los Angeles, California.