Foreword; I. Basic studies; Chronic monopolar high rate stimulation of the auditory nerve -- Physiological and histopathological effects; Comparison of promontory and round window stimulation electrical auditory brainstem response in cats; Topographical relationship between the facial nerve, chorda tympani nerve and round window with reference to the surgical approach; Blood flow in ears receiving cochlear implants; Extrusion of a cochlear implant possibly due to silicone allergy -- A case report; II. Biocompatibility / Imaging
