title: Newer mapping technology--when are they really needed?
authors.affiliation: Escorts Heart Institute and Research Centre, New Delhi, India. aroraheartrhymdoc@yahoo.com
authors.forename: Vanita
authors.initials: V
authors.lastname: Arora
authors.forename: Jasbir
authors.initials: J
authors.lastname: Sra
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis* / Q000503:physiopathology; D018780:Body Surface Potential Mapping / Q000379:methods* / Q000706:statistics & numerical data*; D006801:Humans; D015203:Reproducibility of Results