O'Brart David P.S. Corneal collagen crosslinking for corneal ectasia: a Review. Eur J Ophthalmol 2017;27(39:253-269.
Spörl E, Huhle M, Kasper M, Seiler T. Increased rigidity of the cornea caused by intrastromal cross-linking. Ophthalmologe 1997;94:902-906.
Fenzl Carlton R. Corneal Collagen Crosslinking. Advances in Ophthalmology and Optometry 2017(2);367-383.
Cheema AS, Mozayan A, Channa P. Corneal Collagen Crosslinking in refractive surgery. Curr Opin Ophthalmol 2012, 23:251-256.
Sorkin N, Varssano D. Corneal Collagen Crosslinking: A systematic Review. Ophthalmological 2014; 232:10-27.
Sakla H, Altroudi W, Muñoz G et al. Simultaneous topography-guided partial photorefractive keratectomy and corneal collagen crosslinking for keratoconus. J Cataract Refract Surg 2014;40:1430-1438.
Kanellopoulos AJ. Comparison of sequential vs same-day simultaneous collagen cross-linking and topography-guided PRK for treatment of keratoconus. J Refract Surg 2009;25:S812-S818
Kanellopoulos AJ, Binder PS. Collagen cross-linking (CCL) with sequential topography-guided PRK; a temporizing alternative for keratoconus to penetrating keratoplasty. Cornea 2007; 26:891-895
Kymionis GD, Kondatakis GA, Kounis GA, et al. Simultaneous topographyguided PRK followed by corneal collagen crosslinking for keratoconus. J Refract Surg 2009;25-S807-S811.
Krueger RR, Kanellopoulos AJ. Stability of simultaneous topography-guided photorefractive keratectomy and riboflavin/UVA cross-linking for progressive keratoconus: case reports. J Refract Surg 2010; 26:S827-S832
Kanellopoulos AJ, Asimellis G. Keratoconus Management: Long-Term Stability of Topography-Guided Normalization Combined with High-Fluence CXL Stabilization (The Athens Protocol). J Refract Surg. 2014;30(2):88-92.
Kanellopoulos AN, Asimellis G. Epithelial remodeling after partial topography- guided normalization and high-fluence short-duration crosslinking (Athens protocol): Results up to 1 year. J Cataract Refract Surg 2014;40:1597- 1602.
Wollensak G, Spoerl E, Reber F, Seiler T. Keratocyte cytotoxicity of riboflavin/UVA treatment in vitro. Eye. 2004;18:718-722.
Kanellopoulos AN, Binder PS. Management of Corneal Ectasia After LASIK with Combined, same-day, topography-guided Partial Transepithelial PRK and Collagen Cross-linking: The Athens Protocol. J Refract Surg 2011;27(5):323-331.
Hafezi F, Kanellopoulos J, Wiltfang R, Seiler T. Corneal collagen crosslinking with riboflavin and ultraviolet A to treat induced keratectasia after laser in situ keratomileusis. J Cataract Refract Surg. 2007;33(12):2035-2040.
Koller T, Mrochen M, Seiler T. Complication and failure rates after corneal crosslinking. J Cataract Refract Surg 2009; 35:1358-1362.
Seiler T, Koufala K, Richter G. Iatrogenic keratectasia after laser in situ keratomileusis. J Refract Surg. 1998;14(3):312-317.
Seiler T, Fischinger I, Koller T. Superficial corneal crosslinking during laser in situ keratomileusis. J Cataract Refract Surg 2015; 41:2165-2170.
Kanellopoulos AJ, Pamel G. Review of Current indications for combined very high fluence collagen crosslinking and laser in situ keratomileusis surgery. Indian J Ophthal 2013;61(8):430-432.
Kanellopoulos AJ. Long term safety and efficacy follow.up of prophylactic higher fluence collagen cross.linking in high myopic laser.assisted in situ keratomileusis. Clin Ophthalmol 2012;6:1125.30.
Kanellopoulos AJ, Asimellis G. Combined laser in situ keratomileusis and prophylactic high-fluence corneal collagen crosslinking for high myopia: Two-year safety and efficacy. J Cataract Refract Srug 2015;41:1426-1433.
Kanellopoulos AJ, Khan J. Topography.guided hyperopic LASIK with and without high irradiance collagen cross.linking: Initial comparative clinical findings in a contralateral eye study of 34 consecutive patients. J Refract Surg 2012;28:S837.40.
Zauberman NA, Rootman DS. Cross-linking and intracorneal ring segments- Review of the literature. Eye & Contact Lens 2014;40:365-370.
Chan CCK, Sharma M, Wachler BS. Effect of inferior-segment Intacs with and without C3-R on keratoconus. J Cataract Refract Surg 2007;33:75.80
Kilic A, Kamburoglu G, Akinci A. Riboflavin injection into the corneal channel for combined collagen crosslinking and intra-stromal corneal ring segment implantation. J Cataract Refract Surg 2012;38:878.883.
Coskunseven E, Jankov MR, Hafezi F, et al. Effect of treatment sequence in combined intrastromal corneal rings and corneal collagen crosslinking for keratoconus. J Cataract Refract Surg 2009;35:2084.2091.
Henriquez MA, Izquierdo L Jr, Bernilla C, et al. Corneal collagen crosslinking before Ferrara intrastromal corneal ring implantation for the treatment of progressive keratoconus. Cornea 2012;31:740.745.
Kremer I, Aizenman I, Lichter H, et al. Simultaneous wavefront-guided photorefractive keratectomy and corneal collagen crosslinking after intrastromal corneal ring segment implantation for keratoconus. J Cataract Refract Surg 2012;38:1802.1807.
Harris S, Labiris G, Soto-Beobide A et al. The effect of Collagen Cross-linking Procedure on the Material of Intracorneal Ring Segments. Current Eye Research 2014;1-6.
Sekundo W, Gertnere J, Bertelmann T, Solomatin I. One-year refractive results, contrast sensitivity, high-order aberrations and complications after myopic small-incision lenticule extraction (ReLEx SMILE). Graefes Arch Clin Exp Ophthalmol 2014;252:837.843
Graue-Hernandez EO, Pagano GL, Garcia-de la Rosa G. et al. Combined small-incision lenticule extraction and intrastromal corneal collagen crosslinking to treat mild keratoconus: long-term follow-up. J Cataract Refract Surg 2015;41(11):2524- 2532.
Sinha Roy A, Dupps WJ Jr, Roberts CJ. Comparison of biomechanical effects of small-incision lenticule extraction and laser in situ keratomileusis: finite-element analysis. J Cataract Refract Surg 2014; 40:971.980.
Ng Alex LK, Chan T, Cheng G et al. Comparison of the Early Clinical Outcomes Between Combined Small-Incision Lenticules Extraction and Collagen Crosslinking versus SMILE for Myopia. J Ophtalmol, 2016: 1-7.
Ganesh S, Brar S. Clinical outcomes of small incision lenticule extraction with accelerated cross-linking (ReLEx SMILE Xtra) in patients with thin corneas and borderline topography. J Ophthalmol, 2015:1-7.
Kymes SM, Walline JJ, Zadnik K, et al. Quality of life in keratoconus. Am J Ophthalmol. 2004;138:527.535.
Sanders DR, Shneider D, Martin R, et al. Toric implantable collamer lens for moderate to high myopic astigmatism. Ophthalmology. 2007; 114:54.61.
Alfonso JF, Palacios A, Montes-Mico R. Myopic phakic STAAR collamer posterior chamber intraocular lenses for keratoconus. J Refract Surg. 2008;24:867.874.
Kymionis GD, Grentzelos MA, Karavitaki AE, et al. Combined corneal collagen cross-linking and posterior chamber toric implantable collamer lens implantation for keratoconus. Ophthalmic Surg Lasers Imaging. 2011;42:e22.e25.
Fadlallah A, Dirani A, El Rami H, et al. Safety and visual outcome of Visian toric ICL implantation after corneal collagen cross-linking for keratoconus. J Refract Surg. 2013;29:84.89.
Shaheen MS, El-Kateb M, El-Samadouny MA et al. Evaluation of a Toric Implantable Collamer Lens after Corneal Collagen Crosslinking in Treatment of Early- Stage Keratoconus: 3-Year Follow-up. Cornea 2014;33:475-480.
Coskuseven E, Sharma DP et al. Collagen copolymer toric phakic intraocular lens for residual myopica astigmatism after intrastromal corneal ring segment implantation and corneal collagen crosslinking in a 3-stage procedure for keratoconus. J Cataract Refract Srug 2013; 39:722-729.
Assaf A, Kotb A. Simultaneous corneal crosslinking and surface ablation combined with phakic intraocular lens implantation for managing keratoconus. Int Ophthalmol. 2014, published online.
Izquierdo L, Henriquez MA, McCarthy M (2011) Artiflex phakic intraocular lens implantation after corneal collagen cross-linking in keratoconic eyes. J Refract Surg 27:482.487.