1. Photographic estimation of corneal diameter;F, I.Aizawa; S, Tagawa; K, Ono; H, Fukui; S, Muto;Folia Ophthalmol Jap,1971
2. Measurements of corneal diameter and size of palpebral aperture;Kikkawa, Y.;Jap J Contact Lens Soc,1979
3. Corneal diameter and axial length in congenital glaucoma;Kiskis, A.A.; Markowitz, S.N.; Morin, J.D.;Can J Ophthalmol,1985