Rabinowitz YS. Tangential vs sagittal videokeratographs in the “early” detection of keratoconus. Am J Ophthalmol. 1996 Dec;122(6):887-9.
Sorbara L, Dalton K. The use of videokeratoscopy in predicting contact lens parameters for keratoconic fitting. Cont Lens Anterior Eye. 2010 Jun;33(3):112-8.
Young G, Schnider C, Hunt C, Efron S. Corneal topography and soft contact lens fit. Optom Vis Sci. 2010 May;87(5):358-66.
Schornack MM, Patel SV. Relationship between corneal topographic indices and scleral lens base curve. Eye Contact Lens. 2010 Nov;36(6):330-3.
Sindt CW, Grout TK, Kojima R. Evaluating virtual fitting for keratoconus. CL Spectrum. 2011 May. Available at: www.clspectrum. com/articleviewer.aspx?articleid=105575 (accessed March 2012).
Kolbaum PS, Bradley A. Correcting aberrations with contact lenses. CL Spectrum. 2007 Nov. 7. Nakagawa T, Maeda N, Kosaki R, et al. Higher-order aberrations due to the posterior. Invest Ophthalmol. 2009 Jun;50(6):2660-5.
Negishi K, Kumanomido T, Utsumi Y, Tsubota K. Effect of higher-order aberrations on visual function in keratoconic eyes with a rigid gas permeable contact lens. Am J Ophthalmol. 2007 Dec;144(6):924-9.
Hall LA, Young G, Wolffsohn JS, Riley C. The influence of corneoscleral topography on soft contact lens fit. Invest Ophthalmol Vis Sci. 2011 Aug 29;52(9):6801-6.
Gemoules G. A novel method of fitting scleral lenses using high resolution optical coherence tomography. Eye Contact Lens. 2008 Mar;34(2):80-3.
Belin MW, Asota IM, Ambrosio R, et al. What's in a name: keratoconus, pellucid marginal degeneration and related thinning disorders. Am J Ophthalmol. 2011 Aug;152(2):157-62.
