Authors: G G Schwartz; A G Olsson; M D Ezekowitz; P Ganz; M F Oliver; D Waters; A Zeiher; B R Chaitman; S Leslie; T Stern Journal: JAMA Date: 2001-04-04 Impact factor: 56.272
Authors: H R Arntz; R Agrawal; W Wunderlich; L Schnitzer; R Stern; F Fischer; H P Schultheiss Journal: Am J Cardiol Date: 2000-12-15 Impact factor: 2.778