Authors: G Schuler; R Hambrecht; G Schlierf; J Niebauer; K Hauer; J Neumann; E Hoberg; A Drinkmann; F Bacher; M Grunze Journal: Circulation Date: 1992-07 Impact factor: 29.690
Authors: J N Cohn; D G Archibald; S Ziesche; J A Franciosa; W E Harston; F E Tristani; W B Dunkman; W Jacobs; G S Francis; K H Flohr Journal: N Engl J Med Date: 1986-06-12 Impact factor: 91.245