Authors: J P Nolan; P T Morley; T L Vanden Hoek; R W Hickey; W G J Kloeck; J Billi; B W Böttiger; P T Morley; J P Nolan; K Okada; C Reyes; M Shuster; P A Steen; M H Weil; V Wenzel; R W Hickey; P Carli; T L Vanden Hoek; D Atkins Journal: Circulation Date: 2003-07-08 Impact factor: 29.690
Authors: Stephen A Bernard; Timothy W Gray; Michael D Buist; Bruce M Jones; William Silvester; Geoff Gutteridge; Karen Smith Journal: N Engl J Med Date: 2002-02-21 Impact factor: 91.245