Haddad, M. A. O.; Sampaio, M. W.; Oltrogge, E. W.; Kara-José, N.; Betinjane, A. J. Visual Impairment Secondary to Congenital Glaucoma in Children: Visual Responses, Optical Correction and Use of Low Vision AIDS . Clinics 2009, 64 (8), 725-730. https://doi.org/10.1590/S1807-59322009000800003.