Kral Andrej, O'Donoghue Gerard M
Institute of Audioneurotechnology and the Department of Experimental Otology, Ear, Nose, and Throat Clinics, Medical University Hannover, Hannover, Germany.
N Engl J Med. 2010 Oct 7;363(15):1438-50. doi: 10.1056/NEJMra0911225.