Clinical heterogeneity associated with TUBB3 gene mutation in a Turkish family with congenital fibrosis of the extraocular muscles. (4th May 2017) - Ceylan, Ahmet Cevdet; Gursoy, Huseyin; Yildirim, Nilgun; Basmak, Hikmet; Erol, Nazmiye; Cilingir, Oguz