title: Cardiac magnetic resonance for risk stratification of patients with frequent premature ventricular contractions.
authors.forename: Frank I
authors.initials: FI
authors.lastname: Marcus
authors.forename: David A
authors.initials: DA
authors.lastname: Bluemke
authors.forename: Hugh
authors.initials: H
authors.lastname: Calkins
authors.forename: Vincent L
authors.initials: VL
authors.lastname: Sorrell
mesh_terms: D002037:Bundle-Branch Block / Q000150:complications / Q000175:diagnosis; D016757:Death, Sudden, Cardiac / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D018570:Risk Assessment; D018879:Ventricular Premature Complexes / Q000175:diagnosis* / Q000209:etiology