Authors: M A Broeders; P A Doevendans; B C Bekkers; R Bronsaer; E van Gorsel; J W Heemskerk; M G Egbrink; E van Breda; R S Reneman; R van Der Zee Journal: Circulation Date: 2000-08-08 Impact factor: 29.690
Authors: T Wisenbaugh; I Katz; J Davis; R Essop; J Skoularigis; S Middlemost; C Röthlisberger; D Skudicky; P Sareli Journal: J Am Coll Cardiol Date: 1993-04 Impact factor: 24.094