[Function and dysfunction of the sinus node].
D004562:Electrocardiography; D006327:Heart Block / Q000503:physiopathology*; D006801:Humans; D012848:Sinoatrial Block / Q000503:physiopathology* / Q000628:therapy; D012849:Sinoatrial Node / Q000502:physiology* / Q000503:physiopathology
Fonction et dysfonction du noeud sinusal.