The Committee for the Classification of Retinopathy of Prematurity. An international classification of retinopathy of prematurity. Arch Ophthalmol. 102 (8), 1984, 1130-4.
An international committee for the classification of retinopathy of prematurity. The International Classification of Retinopathy of Prematurity revisited. Arch Ophthalmol. 123(7), 2005, 991-9.
Early treatment for retinopathy of prematurity cooperative group. Revised indications for the treatment of retinopathy of prematurity : results of the early treatment for retinopathy of prematurity randomized trial. Arch Ophthalmol. 121(12), 2003, 1684-94.