title: [Wenckebach's period in the left branch (author's transl)].
mesh_terms: D000368:Aged; D002037:Bundle-Branch Block / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D010507:Periodicity
vernacular_title: Périodicité de Wenckebach dans la branche gauche