Original article
Effect of intracorneal ring segments on posterior corneal topography in eyes with keratoconus
Efecto de los segmentos anulares intracorneales en la topografía corneal posterior en ojos con queratocono
a Assistant Lecturer of Ophthalmology and Ophthalmic Surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt
b Assistant Professor of Ophthalmology and Ophthalmic Surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt
c Professor of Ophthalmology and Ophthalmic Surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt
