title: [Preexcitation syndrome].
authors.affiliation: Tokyo Medical and Dental University, School of Medicine, First Department of Internal Medicine.
authors.forename: K
authors.initials: K
authors.lastname: Hirao
authors.forename: K
authors.initials: K
authors.lastname: Hiejima
mesh_terms: D000328:Adult; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D011226:Pre-Excitation Syndromes / Q000145:classification / Q000175:diagnosis* / Q000628:therapy