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3. Meniere’s disease complicated by recurrent interstitial keratitis: excellent results following cervical ganglionectomy;Morgan;West J Surg Obstet Gynecol,1934
4. Syndrome of nonsyphilitic interstitial keratitis and vestibuloauditory syndromes;Cogan;AMA Arch Ophthalmol,1945
5. Cogan’s syndrome: audiovestibular involvement and prognosis in 18 patients;McDonald;Laryngoscope,1985