title: [Clinical pattern and conservative treatment of sick sinus syndrome].
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000503:physiopathology / Q000628:therapy; D001919:Bradycardia / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D012849:Sinoatrial Node / Q000503:physiopathology*; D013614:Tachycardia, Paroxysmal / Q000188:drug therapy*
vernacular_title: Obraz kliniczny i leczenie zachowawcze zespolu chorego wezla zatokowego