Vinces Chancay, J.E., Villegas Terán, A. and Navia Cedeño, E. 2022. Characterization of keratoconus at Dr. Emigdio Navia Ophthalmology Center, Portoviejo - Ecuador, during 2018-2019 . Anatomía Digital. 5, 3.2 (Aug. 2022), 46-59. DOI:https://doi.org/10.33262/anatomiadigital.v5i3.2.2262.