title: Prognostic factors of recurrent respiratory papillomatosis spread to lower airway passages.
authors.forename: Valentin
authors.initials: V
authors.lastname: Gerein
mesh_terms: D002648:Child; D006801:Humans; D007822:Laryngeal Neoplasms / Q000150:complications* / Q000473:pathology; D008173:Lung Diseases, Obstructive / Q000209:etiology* / Q000473:pathology; D009364:Neoplasm Recurrence, Local; D010212:Papilloma / Q000150:complications* / Q000473:pathology; D011379:Prognosis; D012720:Severity of Illness Index