title: Unusual response to a premature ventricular complex introduced during an episode of paroxysmal supraventricular tachycardia: what is the mechanism?
authors.affiliation: Lahey Clinic Medical Center, Burlington, Massachusetts 01805, USA. Gregory.michaud1@mac.com
authors.forename: Gregory F
authors.initials: GF
authors.lastname: Michaud
authors.forename: Roy
authors.initials: R
authors.lastname: John
mesh_terms: D003937:Diagnosis, Differential; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D013617:Tachycardia, Supraventricular / Q000175:diagnosis / Q000503:physiopathology*; D018879:Ventricular Premature Complexes / Q000503:physiopathology*