title: Concealed conduction.
authors.affiliation: University of Western Ontario, Division of Cardiology, London, Ontario, Canada. manojobey@yahoo.com
authors.forename: Manoj N
authors.initials: MN
authors.lastname: Obeyesekere
authors.forename: Simon
authors.initials: S
authors.lastname: Modi
authors.forename: George J
authors.initials: GJ
authors.lastname: Klein
mesh_terms: D058606:Accessory Atrioventricular Bundle / Q000503:physiopathology*; D000328:Adult; D006801:Humans; D011226:Pre-Excitation Syndromes / Q000503:physiopathology*