title: Two cases of hemoptysis after pulmonary arterial (PA) catheterization.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000209:etiology; D002404:Catheterization / Q000009:adverse effects* / Q000401:mortality; D006469:Hemoptysis / Q000209:etiology*; D006801:Humans; D011651:Pulmonary Artery