title: Pyriform sinus fistula causing a neck abscess.
authors.affiliation: Pediatric Radiology Department, Hospital Sainte-Justine, Montreal, Quebec, Canada.
authors.forename: Laurent
authors.initials: L
authors.lastname: Garel
authors.forename: Javier
authors.initials: J
authors.lastname: Lucaya
authors.forename: Joaquim
authors.initials: J
authors.lastname: Piqueras
mesh_terms: D000038:Abscess / Q000209:etiology*; D005402:Fistula / Q000150:complications*; D006801:Humans; D007231:Infant, Newborn; D010608:Pharyngeal Diseases / Q000150:complications*