رجب محمود, and أبونقرة مجد. 2021. “Effect of Pharmaceutical Pupil Dilation on Intraocular Lens Power Calculations in Cataract Patients Using Ultrasonography”. Tishreen University Journal -Medical Sciences Series 43 (4). https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/10890.