Alternating narrow and wide complex tachycardia: what is the mechanism?
Watanabe
Ichiro
I
Second Department of Medicine, Nihon University School of Medicine, Oyaguchi-kami, Tokyo, Japan. iwatanab@med.nihon-u.ac.jp
Okumura
Yasuo
Y
Nakai
Toshiko
T
Saito
Satoshi
S
Ozawa
Yukio
Y
Kanmatsuse
Katsuo
K
D000328:Adult; D002037:Bundle-Branch Block / Q000175:diagnosis; D004562:Electrocardiography / Q000145:classification; D006801:Humans; D008297:Male; D013610:Tachycardia / Q000503:physiopathology*; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000175:diagnosis; D016277:Ventricular Function, Left / Q000502:physiology