[Predictors and outcomes for chronic tracheostomy after chemoradiation for advanced laryngohypopharyngeal cancer]. [electronic resource] - Laryngo- rhino- otologie 01 2017 - 4-5 p. digital Publication Type: Journal Article; Comment ISSN: 1438-8685 Standard No.: 10.1055/s-0042-113593 doi Subjects--Topical Terms: ChemoradiotherapyHumansHypopharyngeal NeoplasmsTracheostomy