1. Department of Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands 2Research Institute GUIDE, University Medical Center Groningen, University of Groningen, The Netherlands
2. Ocular Angiogenesis Group, Departments of Ophthalmology and Cell Biology and Histology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
3. Department of Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
4. Department of Endocrinology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
5. Department of Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands 5W.J. Kolff Institute, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
6. Ocular Angiogenesis Group, Departments of Ophthalmology and Cell Biology and Histology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands 6Department of Ophthalmology, Academic Medical Center Amsterdam, University of Amsterdam, Amsterdam, The Netherlands