1. From the Department of Ophthalmology, Ludwig-Maximilians-University, Munich, Germany;
2. Department of Anatomy, University of Regensburg, Regensburg, Germany;
3. Departments of Anatomy and
4. Department of Biomolecular Chemistry NCMLS, Radboud University Njimegen, Njimegen, The Netherlands.
5. From the Department of Ophthalmology, Ludwig-Maximilians-University, Munich, Germany;5Ophthalmology, Friedrich-Alexander-University, Erlangen, Germany; and