Balci, S, et al. “A New Case of Balci’s Syndrome (corneal Opacity, Microphthalmia, Microcephaly, Mental Retardation, and Generalized Muscular Spasticity Associated With Congenital Heart Disease)”. The Turkish Journal of Pediatrics, vol. 43, no. 4, Oct. 2001, pp. 366-8, https://turkjpediatr.org/article/view/3089.