Authors: A Oudot; P G Steg; N Danchin; G Dentan; M Zeller; P Sicard; P Buffet; Y Laurent; L Janin-Manificat; I L'Huillier; J C Beer; H Makki; P Morel; Y Cottin Journal: Heart Date: 2005-12-30 Impact factor: 5.994
Authors: Robert A Harrington; Richard C Becker; Michael Ezekowitz; Thomas W Meade; Christopher M O'Connor; David A Vorchheimer; Gordon H Guyatt Journal: Chest Date: 2004-09 Impact factor: 9.410