Microbiome of the ear .ical 09-11, 09:30– (Europe/Istanbul), Otology 5 Session Chair Session Chair Eugenijus Lesinskas Speaker Speaker Samantha Frank Daniel Roberts Eugenijus Lesinskas This speaker also appears in: Revision stapedotomy and advanced otosclerosis: Managing failures and measuring success The mastoid obliteration technique in cholesteatoma Revision surgery with obliteration after canal wall down mastoidectomy Samantha Frank Daniel Roberts