title: [Sick sinus node].
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D001285:Atropine; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D010138:Pacemaker, Artificial; D012849:Sinoatrial Node / Q000503:physiopathology; D013575:Syncope / Q000209:etiology; D014717:Vertigo / Q000209:etiology
chemical_list: D001285:Atropine
vernacular_title: Der kranke Sinusknoten