Authors: Michael J Greenwood; Anthony J Della-Siega; Eric B Fretz; David Kinloch; Peter Klinke; Richard Mildenberger; Malcolm B Williams; David Hilton Journal: J Am Coll Cardiol Date: 2005-11-09 Impact factor: 24.094
Authors: S L Hetherington; Z Adam; R Morley; M A de Belder; J A Hall; D F Muir; A G C Sutton; N Swanson; R A Wright Journal: Heart Date: 2009-07-12 Impact factor: 5.994