title: Alternate-beat Wenckebach block caused by pulmonary artery catheterization.
mesh_terms: D006328:Cardiac Catheterization / Q000009:adverse effects*; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D007545:Isoproterenol / Q000627:therapeutic use; D008875:Middle Aged; D009205:Myocarditis / Q000150:complications; D009956:Psittacosis / Q000150:complications; D011651:Pulmonary Artery; D012128:Respiratory Distress Syndrome / Q000150:complications; D012131:Respiratory Insufficiency / Q000209:etiology
chemical_list: D007545:Isoproterenol