title: A patient with two tachycardias.
authors.affiliation: Department of Cardiology, KEM Hospital, Mumbai.
authors.forename: S K
authors.initials: SK
authors.lastname: Malani
authors.forename: A
authors.initials: A
authors.lastname: Gupta
authors.forename: Y
authors.initials: Y
authors.lastname: Lokhandwala
mesh_terms: D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods; D005260:Female; D006801:Humans; D008875:Middle Aged; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000150:complications / Q000175:diagnosis*; D017180:Tachycardia, Ventricular / Q000150:complications / Q000175:diagnosis*