[Recent trend in the study of circulatory organ disorders].
D001145:Arrhythmias, Cardiac / Q000188:drug therapy / Q000628:therapy; D002318:Cardiovascular Diseases; D004554:Electric Countershock; D006801:Humans; D006973:Hypertension / Q000628:therapy; D007362:Intensive Care Units; D009203:Myocardial Infarction / Q000628:therapy; D010138:Pacemaker, Artificial