Sveinsson chorioretinal atrophy: the mildest changes are located in the photoreceptor outer segment/retinal pigment epithelium junction. - Jonasson, Fridbert; Sander, Birgit; Eysteinsson, Thor; Jörgensen, Thomas; Klintworth, Gordon K. (Acta Ophthalmologica Scandinavica, 2007)