title: Letter: Occult hemoptysis: iatrogenic aortobronchial fistula.
mesh_terms: D001017:Aortic Coarctation / Q000601:surgery*; D001019:Aortic Rupture / Q000175:diagnosis* / Q000601:surgery; D001983:Bronchial Fistula / Q000175:diagnosis* / Q000601:surgery; D005402:Fistula / Q000175:diagnosis* / Q000601:surgery; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011013:Pneumonectomy; D013529:Surgical Wound Dehiscence / Q000150:complications* / Q000601:surgery