1. Fibrom im Ramus cochlearis ohne Gehorsausfall;Schlitter;Z Hals-Nasen Ohrenheilkd,1930
2. Undiagnosed acoustic neuromas;Thomsen;Arch Otorhinolaryngol,1973
3. Asymptomatic schwannoma of the cochlear nerve;Ayani;Arch Otolaryngol,1982
4. Cochlear schwannomas;Krueger;Skull Base Surg,2000
5. Pathology of the ear;Schuknecht,1974