Authors: R B Wainwright; B J McMahon; L R Bulkow; D B Hall; M A Fitzgerald; A P Harpster; S C Hadler; A P Lanier; W L Heyward Journal: JAMA Date: 1989-04-28 Impact factor: 56.272
Authors: S C Hadler; D P Francis; J E Maynard; S E Thompson; F N Judson; D F Echenberg; D G Ostrow; P M O'Malley; K A Penley; N L Altman Journal: N Engl J Med Date: 1986-07-24 Impact factor: 91.245