Fig. 1
From: Genetic and clinical phenotypic analysis of familial stapes sclerosis caused by an NOG mutation
The audiological and physical examination of the probands a cervical verte bra degener ation by X-ray examination; b, c Joint space ambiguity by X-ray exam ination; d Thickened bulb in both eyes; The vitreous body of both eyes is punctate turbid by ultrasonography, e no obvious abnormality by fundus camera; g Binaural conductive hearing by PTA; h "A" type by acoustic immittance measurem ent; f, i The temporal bone CT