Studying the Radial and Tangential Velocity Components of the Epithelization Healing Post Photorefractive Keratectomy Surgery of the Human Eye. alkej [Internet]. 2020 Dec. 1 [cited 2024 May 3];16(4):27-40. Available from: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/685