Mohamed Elshazly .ical Session 09-12 16:30 60min Challenging CI Indication Thomas Nikolopoulos, Adrien A. Eshraghi, Özgür Yiğit, Maryam Sahwan, Mohamed Elshazly, Jafri Kuthubutheen Cochlear Implants and implantable devices Hearing Implant 1 (ICC - B2 Floor - Üsküdar 3)