title: Rapid progression of atrioventricular nodal blockade in a patient with systemic lupus erythematosus.
mesh_terms: D000328:Adult; D001283:Atrioventricular Node / Q000503:physiopathology*; D018450:Disease Progression; D004562:Electrocardiography; D006327:Heart Block / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications* / Q000503:physiopathology; D008297:Male