TY - BOOK AU - Keidel, W. D. AU - Finkenzeller, P. TI - Cochlear implants in clinical use SN - 3805537212 U1 - 617.89 PY - 1984/// CY - Basel PB - Karger KW - Auditory pathways KW - Auditory Prosthesis KW - congress KW - Audiology ER -