1. Laboratory for Retinal Cell Biology, Department of Ophthalmology, University of Zurich, Schlieren, Switzerland
2. Laboratory for Retinal Cell Biology, Department of Ophthalmology, University of Zurich, Schlieren, Switzerland 2Center for Neuroscience, University of Zurich, Zurich, Switzerland
3. Laboratory for Retinal Cell Biology, Department of Ophthalmology, University of Zurich, Schlieren, Switzerland 3Zurich Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
4. Case Western Reserve University, Cleveland, Ohio, United States