Bababeygy Simon R, Sadun Alfredo A
Department of Ophthalmology, Doheny Eye Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.
Int Ophthalmol. 2013 Jun;33(3):327-8. doi: 10.1007/s10792-012-9661-y. Epub 2012 Nov 6.