title: Abnormal extra heartbeats may be modifiable risk factor for heart failure, study shows.
authors.affiliation: London.
authors.forename: Susan
authors.initials: S
authors.lastname: Mayor
mesh_terms: D005260:Female; D006333:Heart Failure / Q000175:diagnosis*; D006801:Humans; D008297:Male; D018879:Ventricular Premature Complexes / Q000150:complications*