Authors: T Schneider; P R Martens; H Paschen; M Kuisma; B Wolcke; B E Gliner; J K Russell; W D Weaver; L Bossaert; D Chamberlain Journal: Circulation Date: 2000-10-10 Impact factor: 29.690
Authors: I G Stiell; P C Hébert; G A Wells; K L Vandemheen; A S Tang; L A Higginson; J F Dreyer; C Clement; E Battram; I Watpool; S Mason; T Klassen; B N Weitzman Journal: Lancet Date: 2001-07-14 Impact factor: 79.321