Joubert Syndrome:A Clinico-Radiological Study
Neuroradiology 31:502-506, Kendall,B.,et al, 1990
Cerebro-ocular Dysgenesis (Walker-Warberg Syndrome) :Neuropathologic & Etiologic Analysis
Neurol 34:1531-1541, Williams,R.S.,et al, 1984
Genetic Counseling in Retinitis Pigmentosa
MCV Quart 8:283, Noah,V., 1972