title: Nonsustained atrial flutter in a child without congenital heart disease.
abstract: An 8 1/2-year-old child without heart disease developed nonsustained atrial flutter by programmed atrial stimulation. Atrial re-entry was the underlying mechanism.
mesh_terms: D001282:Atrial Flutter / Q000503:physiopathology*; D002648:Child; D004558:Electric Stimulation; D004594:Electrophysiology; D006321:Heart / Q000503:physiopathology; D006801:Humans; D008297:Male