1 Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital of Cologne, Kerpener Straße 62, 50937, Cologne, Germany. [email protected].
2 Center for Integrated Oncology (CIO) Aachen-Bonn-Cologne-Düsseldorf, Cologne, Germany. [email protected].
3 Trester-Institute for Ocular Prosthetics and Artificial Eyes, Cologne, Germany.
4 School of Optometry and Vision Science, University of Auckland, Auckland, New Zealand.
5 Department of Ophthalmology, University of Cologne, Faculty of Medicine and University Hospital of Cologne, Kerpener Straße 62, 50937, Cologne, Germany.
6 Center for Integrated Oncology (CIO) Aachen-Bonn-Cologne-Düsseldorf, Cologne, Germany.