Nir Erdinest,1 Naama Bura2 1Departments of Ophthalmology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel; 2Faculty of Life Sciences, School of Optometry and Visual Science, Bar Ilan University, Ramat Gan, IsraelCorrespondence: Nir Erdinest, Hadassah Hebrew University Medical Center, Ophthalmology Department, Ein Kerem Campus, Jerusalem, Israel, Tel +972-2-6778641, Fax +972-2-6776324, Email nir.erdinest@mail.huji.ac.il
Erdinest et al. (Fri,) studied this question.