CRB1 and respiratory distress syndrome in premature infants: The typical morphological features of CRB1-associated inherited retinal degenerations (IRDs) can include an abnormally laminated and thickened retina [13], peripheral exudative retinal telangiectasia (Coats-like vasculopathy) [14], preservation of the para-arteriolar retinal pigment epithelium [15], foveal retinoschisis [16,17], hyperopia [18], nanophthalmos [19], nummular pigmentation [20], and optic disc drusen [21].