title: [Cryogenic treatment of chronic nasal obstruction].
mesh_terms: D000293:Adolescent; D000328:Adult; D000402:Airway Obstruction / Q000601:surgery*; D002648:Child; D003452:Cryosurgery / Q000379:methods*; D006801:Humans; D008875:Middle Aged; D009668:Nose Diseases / Q000601:surgery*; D012223:Rhinitis, Vasomotor / Q000628:therapy
vernacular_title: Tratamiento criogenico de la obstruccion nasal cronica.