Authors: D C Lee; R A Johnson; J B Bingham; M Leahy; R E Dinsmore; A H Goroll; J B Newell; H W Strauss; E Haber Journal: N Engl J Med Date: 1982-03-25 Impact factor: 91.245
Authors: S B Arnold; R C Byrd; W Meister; K Melmon; M D Cheitlin; J D Bristow; W W Parmley; K Chatterjee Journal: N Engl J Med Date: 1980-12-18 Impact factor: 91.245