1. Two Tumours of the Peripheral Nerves;Colledge;J. Laryng. & Otol.,1930
2. Neurofibromatosis (von Recklinghausen's Disease) With Involvement of the Larynx. Report of a Case;Holinger;The Laryngoscope.,1950
3. Suchanek: Quoted by Smith, T. T.4
4. Solitary Neurofibroma of the Larynx;Smith;Arch. Otolaryng.,1944
5. Drei seltene Geschwulste der oberen Luftwege (Eibrorhabdomyoma laryngis, Neurofibroma laryngis, Glioblastoma nasi);Eigler;Hals-, Nasen- u. Ohrenarzt.,1937