title: Alternating cycle length during supraventricular tachycardia: what is the mechanism?
authors.affiliation: UCLA Cardiac Arrhythmia Center, Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California 90095-1679, USA. ebuch@mednet.ucla.edu
authors.forename: Eric
authors.initials: E
authors.lastname: Buch
authors.forename: Roderick
authors.initials: R
authors.lastname: Tung
authors.forename: Michael
authors.initials: M
authors.lastname: Shehata
authors.forename: Kalyanam
authors.initials: K
authors.lastname: Shivkumar
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D013617:Tachycardia, Supraventricular / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery