Capsular Tension Ring in Subluxated Cataractous Lens; A Safer Technique in Phacoemulsification Standard cross-linking versus photorefractive keratectomy combined with accelerated cross-linking for keratoconus management: a comparative study Intravitreal Bevacizumab Alone or Combined with Macular Laser for Treatment of Diabetic Macular Edema SMILE intraoperative complications: incidence and management Evaluation of the filtering bleb and its relation to an intrascleral aqueous drainage route after trabeculectomy using ultrasound biomicroscopy Analysis of the Outcomes of Combined Cross-Linking with Intracorneal Ring Segment Implantation for the Treatment of Pediatric Keratoconus Efficacy of transepithelial corneal collagen crosslinking for keratoconus: 12-month follow-up R efractive and visual outcomes after Keraring intrastromal corneal ring segment implantation for keratoconus assisted by femtosecond laser at 6 months follow-up