[1] Univ Tasmania, Menzies Ctr Populat Hlth Res, Hobart, Tas, Australia
[2] Wake Forest Univ, Sch Med, Ctr Human Genom, Winston Salem, NC USA
[3] Great Ormond St Hosp Children, London WC1N 3JH, England
[4] Univ Melbourne, Royal Victorian Eye & Ear Hosp, Ctr Eye Res Australia, Melbourne, Vic, Australia
[5] Womens & Childrens Hosp, Dept Cytogenet & Mol Genet, Adelaide, SA, Australia
[6] Flinders Univ S Australia, Dept Ophthalmol, Bedford Pk, SA 5042, Australia
[7] Max Planck Inst Biophys Chem, Dept Mol Cell Biol, Gottingen, Germany
[8] Murdoch Childrens Res Inst, Melbourne, Vic, Australia
[9] Walter & Eliza Hall Inst Med Res, Parkville, Vic, Australia