1. From the Unit of Gene Therapy and Stem Cell Biology, Department of Ophthalmology, Jules-Gonin Eye Hospital, and
2. the Swiss Institute of Bioinformatics, Lausanne, Switzerland;
3. the Swiss Institute of Experimental Cancer Research, Epilinges, Switzerland; and the 4Swiss Federal Institute of Technology, Lausanne, Switzerland.
4. the Department of Experimental Pathology, University of Lausanne, Lausanne, Switzerland;