Jimenez-Garcia M, Ni Dhubhghaill S, Hershko S, Koppen C, et al. Densitometry marks delineating the affected area in keratoconus: clinical
suitability of a new descriptive system based on its repeatability and
reproducibility. Ophthalmic Physiol Opt 2021;41:748-756.
PMID: 33860971