[1] Univ Twente, Appl Stem Cell Technol, Enschede, Overijssel, Netherlands
[2] Radboud Univ Nijmegen, Dept Opthalmol, Donders Inst Brain Cognit & Behav, Nijmegen, Gelderland, Netherlands
[3] Radboud Univ Nijmegen, Dept Human Genet, Donders Inst Brain Cognit & Behav, Nijmegen, Gelderland, Netherlands
[4] Leids Univ Med Ctr, Dept Opthalmol, Leiden, Zuid Holland, Netherlands
[5] Boehringer Ingelheim Int GmbH, CardioMetab Dis Res, Biberach, Rheinland Pfalz, Germany