title: Clinical manifestations and treatment of sick sinus syndrome.
mesh_terms: D000328:Adult; D000368:Aged; D001919:Bradycardia / Q000188:drug therapy / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013577:Syndrome; D013610:Tachycardia / Q000188:drug therapy / Q000503:physiopathology*