Authors: J L Carson; M A Kelley; A Duff; J G Weg; W J Fulkerson; H I Palevsky; J S Schwartz; B T Thompson; J Popovich; T E Hobbins Journal: N Engl J Med Date: 1992-05-07 Impact factor: 91.245
Authors: H K Nielsen; S E Husted; L R Krusell; H Fasting; P Charles; H H Hansen; B O Nielsen; J B Petersen; P Bechgaard Journal: Thromb Res Date: 1994-02-15 Impact factor: 3.944