Bilateral superior keratoconus

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Mohammadpour, 2017, Updates on managements for keratoconus, J Curr Ophthalmol, 30, 110, 10.1016/j.joco.2017.11.002

Weed, 2005, Atypical unilateral superior keratoconus in young males, Cont Lens Anterior Eye, 28, 177, 10.1016/j.clae.2005.10.002

Prisant, 1997, Superior keratoconus, Cornea, 6, 693

Tananuvat, 2009, Superior keratoconus with hydrops, Int Ophthalmol, 29, 419, 10.1007/s10792-008-9244-0

Chiang, 2007, Superior keratoconus with inferior paracentral corneal thinning and inferior peripheral pellucid marginal degeneration, Eye, 21, 266, 10.1038/sj.eye.6702507

Kim, 2000, Blepharoptosis-induced superior keratoconus, Am J Ophthalmol, 130, 232, 10.1016/S0002-9394(00)00497-9