Affiliation: | 1. Department of Medical Genetics, Medical School, National and Kapodistrian University of Athens, Athens, Greece;2. 1st Department of Ophthalmology, G. Gennimatas Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece;3. Research Institute for the Study of Genetic and Malignant Disorders in Childhood, St. Sophias Children''s Hospital, Athens, Greece |