title: [A case of idiopathic enlargement of the right atrium with persistent atrial standstill].
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000150:complications* / Q000175:diagnosis; D002036:Bundle of His / Q000503:physiopathology; D002311:Cardiomyopathy, Dilated / Q000150:complications* / Q000175:diagnosis; D004452:Echocardiography; D004562:Electrocardiography; D006325:Heart Atria; D006801:Humans; D008297:Male; D013902:Radiography, Thoracic