Taha, A., El shaikh, H., Awadein, A. (2023). 'Comparative study between LASIK procedures using ultra-thin Moria sub-Bowman keratomileusis (SBK) 90, Moria M2 90 microkeratomes, and femto- LASIK regarding dryness of the eyes', Fayoum University Medical Journal, 12(1), pp. 26-31. doi: 10.21608/fumj.2023.307850