Cogan syndrome
(kō′găn )
[David G. Cogan, U.S. ophthalmologist, 1908-1993]
Interstitial keratitis associated with tinnitus, vertigo, and usually deafness.

(kō′găn )
[David G. Cogan, U.S. ophthalmologist, 1908-1993]
Interstitial keratitis associated with tinnitus, vertigo, and usually deafness.