Cochet, B Asphyxia caused by laryngeal impaction of an esophageal polyp. [electronic resource] - Archives of otolaryngology (Chicago, Ill. : 1960) Mar 1980 - 176-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 0003-9977 Standard No.: 10.1001/archotol.1980.00790270040009 doi Subjects--Topical Terms: Asphyxia--etiologyEsophageal Neoplasms--complicationsEsophagus--pathologyHumansLarynx--pathologyMaleMiddle AgedPharynx--pathologyPolyps--complications