title: Hemoptysis with flow-directed cardiac catheterization.
mesh_terms: D006328:Cardiac Catheterization / Q000009:adverse effects* / Q000295:instrumentation; D005260:Female; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D011650:Pulmonary Alveoli; D011651:Pulmonary Artery