title: General practitioner on the scene of hyperacute myocardial infarction.
mesh_terms: D000208:Acute Disease; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use; D005194:Family Practice; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D000889:Anti-Arrhythmia Agents