title: [Pyriform sinus fistula: An unusual cause of recurrent suppurative thyroiditis].
authors.forename: J
authors.initials: J
authors.lastname: Guerrero Fernández
authors.forename: M V
authors.initials: MV
authors.lastname: Guiote Domínguez
authors.forename: J
authors.initials: J
authors.lastname: Guerrero Vázquez
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D005402:Fistula / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D008297:Male; D010608:Pharyngeal Diseases / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D012008:Recurrence; D013969:Thyroiditis, Suppurative / Q000175:diagnosis / Q000209:etiology*; D013997:Time Factors
vernacular_title: Fístula del seno piriforme como causa de tiroiditis supurada recurrente.