title: Observations on the reliability of the Ashman phenomenon.
authors.forename: I I
authors.initials: II
authors.lastname: Chaudry
authors.forename: E K
authors.initials: EK
authors.lastname: Ramsaran
authors.forename: D H
authors.initials: DH
authors.lastname: Spodick
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis; D005117:Cardiac Complexes, Premature / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D015203:Reproducibility of Results; D013610:Tachycardia / Q000175:diagnosis*; D013617:Tachycardia, Supraventricular / Q000175:diagnosis; D017180:Tachycardia, Ventricular / Q000175:diagnosis