1. Surgical considerations in cochlear implantation in children and adults: a review of 342 cases in Vienna;Arnoldner C;ActaOtolaryngol,2005
2. Long-term functional outcomes and academic-occupational status in implanted children after 10–14 years of cochlear implant use;Beadle EA;OtolNeurotol,2005
3. TheGreatOrmondStreet Hospital paediatric cochlear implant programme 1992–2004: a review of surgical complications;Black IM;Cochlear Implants Int,2007
4. Cochlear implant failures and revision;Lassig AA;OtolNeurotol,2005
5. Venail F Sicard M Piron JP et al. Reliability and complications of 500 consecutive cochlear implantations. Arch Otolaryngol Head Neck Surg.2008;134:1276–81.