M. A. O. Haddad, M. W. Sampaio, E. W. Oltrogge, N. Kara-José, and A. J. Betinjane, “ Visual impairment secondary to congenital glaucoma in children: visual responses, optical correction and use of low vision AIDS ”, Clinics, vol. 64, no. 8, pp. 725–730, Jan. 2009, doi: 10.1590/S1807-59322009000800003.