title: On the association between failure in converting atrial fibrillation and fibrillatory wave rate.
mesh_terms: D000328:Adult; D000368:Aged; D001022:Aortic Valve Insufficiency / Q000628:therapy; D001146:Arrhythmia, Sinus; D001281:Atrial Fibrillation / Q000628:therapy*; D002306:Cardiac Volume; D004070:Digitalis; D004554:Electric Countershock; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006973:Hypertension / Q000628:therapy; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000628:therapy; D009203:Myocardial Infarction / Q000628:therapy; D010946:Plants, Medicinal; D010947:Plants, Toxic