From the Department of Ophthalmology, Goethe-University (Kolb, Shajari, Mathys, Petermann, Kohnen), Frankfurt am Main, Department of Ophthalmology, Ludwig-Maximilians-University (Shajari, Mayer, Priglinger), Munich, and the Institut of Biostatistics and Mathematical Modelling, Goethe-University (Herrmann), Frankfurt am Main, Germany.