1. Glomus tumors (nonchromaffin paragangliomas) of the larynx: case report;Andrews, Jr, A.H.;Arch. Otolaryng,1955
2. Nonchromaffin paraganglioma. Report of a case;Block, M.A.; Dockerty, M.B.; Waugh, J.M.;Cancer (Philad.),1955
3. Chemoreceptor tumours in the neck arising away from the carotid body;Dallachy, R.; Simpson, I.C.;J. Laryng,1960
4. An unusual case of carotid-body tumour;Ellis, M.; Winston, P.;Brit. med. J,1957
5. Nonchromaffin paraganglioma of the orbit;Fisher, E.R.; Hazard, J.B.;Cancer (Philad.),1952