title: [Intermittent block of the posterior left branch of the bundle of His in association with the stable block of the anterior branch].
mesh_terms: D002036:Bundle of His / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged
vernacular_title: Peremezhaiushchaiasia blokada zadneĭ levoĭ vetvi puchka Gisa v sochetanii so stabil'noĭ blokadoĭ peredneĭ vetvi