title: Angioplasty in acute myocardial infarction. Is the balloon leaking?
mesh_terms: D000800:Angioplasty, Balloon; D002986:Clinical Trials as Topic; D003131:Combined Modality Therapy; D006801:Humans; D009203:Myocardial Infarction / Q000628:therapy*; D011897:Random Allocation; D013997:Time Factors; D010959:Tissue Plasminogen Activator / Q000627:therapeutic use
chemical_list: D010959:Tissue Plasminogen Activator