Byung Yoon .ical Session 09-11 07:00 75min Revision CI Surgery and Reimplantation Levent Olgun, Violeta Necula, Michel Mondain, Byung Yoon, Il Joon Moon, Rusmir Arslanagic, Hiroshi Yamazaki, patrizia mancini Cochlear Implants and implantable devices Hearing Implant 1