1. EUROCA T report 2. Surveillance of congenital anomalies. Years 1980-1984;P, De Wals,1987
2. Epidemiology of congenital eye malformations in 131,760 consecutive births;Stoll, C.; Alembik, Y.; Dott, B.; Roth, M.P.;Ophthalmic Paediatr Genet,1992
3. Ultrasonic measurements of the eye in the newborn;Blomdahl, S.;Acta Ophthalmol (Copenh),1979
4. Ocular anatomy, embryology and teratology;Jacobiec, F.A.,1982
5. Aniridia associated with microcornea and subluxated lenses;David, R.; MacBeath, L.; Jenkins, T.;Br Ophthalmol,1978