title: The frontal sinuses in bronchiectasis; a study on the morphological basis of lung disease.
authors.forename: J
authors.initials: J
authors.lastname: TORGERSEN
mesh_terms: D001987:Bronchiectasis; D005402:Fistula; D005626:Frontal Sinus; D006801:Humans; D008171:Lung Diseases; D010256:Paranasal Sinuses