title: Intra-Hisian block associated with unusual etiologies.
mesh_terms: D000328:Adult; D001015:Aortic Arch Syndromes / Q000150:complications; D001172:Arthritis, Rheumatoid / Q000150:complications; D001528:Behcet Syndrome / Q000150:complications; D002036:Bundle of His / Q000503:physiopathology; D003551:Cysticercosis / Q000150:complications; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged