Evidence of a concealed accessory pathway during a tachycardia with three QRS morphologies and cycle length variations related to functional bundle branch block.
Bagliani
Giuseppe
G
Cardiology Section, Foligno General Hospital, Foligno, PG, Italy. giuseppe.bagliani@tin.it
De Ponti
Roberto
R
Balducci
Luigi
L
Salerno-Uriarte
Jorge A
JA
D000328:Adult; D002037:Bundle-Branch Block / Q000503:physiopathology*; D004562:Electrocardiography; D006329:Heart Conduction System / Q000002:abnormalities*; D006801:Humans; D008297:Male; D013610:Tachycardia / Q000503:physiopathology*