1. Center for Eye Research, Department of Ophthalmology, Oslo University Hospital, Ullevål and University of Oslo, Oslo, Norway
2. Department of Nutrition, Institute for Basic Medical Sciences, University of Oslo, Oslo, Norway
3. Fundación Oftalmológica del Mediterráno, Valencia, Spain
4. Department of Pathology, Oslo University Hospital, Ullevål and University of Oslo, Oslo, Norway
5. Universidad CEU Cardenal Herrera, Valencia, Spain