Authors: Mark S Link; Derek V Exner; Mark Anderson; Michael Ackerman; Amin Al-Ahmad; Bradley P Knight; Steven M Markowitz; Elizabeth S Kaufman; David Haines; Samuel J Asirvatham; David J Callans; J Paul Mounsey; Frank Bogun; Sanjiv M Narayan; Andrew D Krahn; Suneet Mittal; Jagmeet Singh; John D Fisher; Sumeet S Chugh Journal: Heart Rhythm Date: 2011-06-14 Impact factor: 6.343