title: Unusual macro-reentrant atrial flutter because of extensive atrial myocardial damage in a seemingly structurally normal heart.
authors.affiliation: Cardiovascular Division, Institute of Clinical Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.
authors.forename: Takanori
authors.initials: T
authors.lastname: Arimoto
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Tada
authors.forename: Hiro
authors.initials: H
authors.lastname: Yamasaki
authors.forename: Miyako
authors.initials: M
authors.lastname: Igarashi
authors.forename: Yukio
authors.initials: Y
authors.lastname: Sekiguchi
authors.forename: Kazutaka
authors.initials: K
authors.lastname: Aonuma
mesh_terms: D001282:Atrial Flutter / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D017115:Catheter Ablation; D004562:Electrocardiography; D022062:Electrophysiologic Techniques, Cardiac; D006325:Heart Atria / Q000473:pathology / Q000503:physiopathology; D006331:Heart Diseases / Q000150:complications / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology*; D011237:Predictive Value of Tests; D017211:Treatment Failure