title: Endoscopic view of a frontochoanal polyp.
authors.affiliation: Section of Otolaryngology, Yale University School of Medicine, Hospital of St. Raphael, New Haven, USA.
authors.forename: Eiji
authors.initials: E
authors.lastname: Yanagisawa
authors.forename: Ken
authors.initials: K
authors.lastname: Yanagisawa
mesh_terms: D004724:Endoscopy; D006801:Humans; D009298:Nasal Polyps / Q000175:diagnosis* / Q000601:surgery