title: Natural history of cardiac arrhythmias and their prevention with quinidine in patients with acute coronary insufficiency.
mesh_terms: D000208:Acute Disease; D001145:Arrhythmias, Cardiac / Q000188:drug therapy* / Q000517:prevention & control; D002986:Clinical Trials as Topic; D003327:Coronary Disease / Q000150:complications* / Q000517:prevention & control; D004562:Electrocardiography; D004798:Enzymes / Q000097:blood; D005260:Female; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010919:Placebos; D011802:Quinidine / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D004798:Enzymes; D010919:Placebos; D011802:Quinidine