1. Keratoconus and atopic diseases;Gasset;Ann. Ophthalmol.,1978
2. Eczema and keratoconus;Copeman;Br. Med. J.,1965
3. A statistical review of an association of keratoconus and vernal catarrh;Bietti;Bull. Mem. Soc. Fr. Ophtalmol.,1958
4. Keratoconus that developed in patients wearing corneal contact lenses;Hartstein;Arch. Ophthalmol.,1968