1. Department of Ophthalmology University Hospital of Cologne, Cologne, Germany 2Experimental Immunology of the Eye, Department of Ophthalmology, University of Cologne, Cologne, Germany
2. Department of Ophthalmology University Hospital of Cologne, Cologne, Germany
3. Institute of Medical Statistics, Informatics and Epidemiology, University of Cologne, Cologne, Germany
4. Department of Ophthalmology, Radboud University Medical Center, Nijmegen, The Netherlands
5. Department of Ophthalmology, Radboud University Medical Center, Nijmegen, The Netherlands 5Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands
6. Experimental Immunology of the Eye, Department of Ophthalmology, University of Cologne, Cologne, Germany