1. Myopia: a review of its etiology. pathogenesis and treatment;BY, I.Curtin;Suirv Ophthalmol,1970
2. Myopia of prematurity;S, Fletcher M.C.Brandon;Am J Ophthalmol
3. Refraction of premature babies';Graham, M.V.; Gray, O.P.;eyes. Br Med J 1963
4. Refraction in premature babies. A prospective study;M, Sharf J.Zoniss S.Zeltrer;J Pediatr Ophthal,1978
5. Retinopathy of prematurity in children in whom the disease has not progressed to complete blindness and the subsequent investigation of cases of myopia;Gregory, J.;Br J Ophthalmol,1957