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3. Which soft lens power is better for piggyback in keratoconus? Part II. Romero-Jiménez M, Santodomingo-Rubido J, González-Meijóme JM, Flores-Rodriguez P, Villa-Collar C. Cont Lens Anterior Eye; 2015 Feb; 38(1):48-53. PubMed ID: 25458076 [Abstract] [Full Text] [Related]
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8. A piggyback contact lens for the correction of irregular astigmatism in keratoconus. Tsubota K, Mashima Y, Murata H, Yamada M. Ophthalmology; 1994 Jan; 101(1):134-9. PubMed ID: 8302546 [Abstract] [Full Text] [Related]
9. Masking of irregular corneal topography with contact lenses. Griffiths M, Zahner K, Collins M, Carney L. CLAO J; 1998 Apr; 24(2):76-81. PubMed ID: 9571266 [Abstract] [Full Text] [Related]
10. The use of computerized videokeratography as an aid in fitting rigid gas permeable contact lenses. Donshik PC, Reisner DS, Luistro AE. Trans Am Ophthalmol Soc; 1996 Apr; 94():135-43; discussion 143-5. PubMed ID: 8981693 [Abstract] [Full Text] [Related]
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