[Sick sinus syndrome and its results].
D006328:Cardiac Catheterization; D002304:Cardiac Pacing, Artificial; D004562:Electrocardiography; D006801:Humans; D011379:Prognosis; D012804:Sick Sinus Syndrome / Q000150:complications / Q000175:diagnosis / Q000628:therapy
Enfermedad del nodo sinusal y su trascendencia.