Wide complex tachycardia with RR and QRS alternans: what is the mechanism?
Subramanian
Anandaraja
A
Hull Family Cardiac Fibrillation Management Laboratory, Toronto General Hospital, University Health Network, Toronto, Canada. saraja79@yahoo.com
Selvaraj
Raja J
RJ
Nair
Krishnakumar
K
Nanthakumar
Kumaraswamy
K
D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006329:Heart Conduction System / Q000002:abnormalities*; D006801:Humans; D008875:Middle Aged; D017180:Tachycardia, Ventricular / Q000175:diagnosis*