title: Change in atrial activation sequence during orthodromic reciprocating tachycardia: what is the mechanism?
authors.affiliation: Department of Cardiac Arrhythmia Services, Escorts Heart Institute and Research Centre, New Delhi, India. drkartikeya 1973@yahoo.com
authors.forename: Kartikeya
authors.initials: K
authors.lastname: Bhargava
authors.forename: Jitendra
authors.initials: J
authors.lastname: Singh
authors.forename: Tarlochan S
authors.initials: TS
authors.lastname: Kler
mesh_terms: D002037:Bundle-Branch Block / Q000209:etiology; D017115:Catheter Ablation / Q000009:adverse effects*; D004562:Electrocardiography; D022062:Electrophysiologic Techniques, Cardiac / Q000379:methods; D005260:Female; D006325:Heart Atria; D006801:Humans; D008875:Middle Aged; D013610:Tachycardia / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery