Authors: W R Bishai; N M Graham; S Harrington; D S Pope; N Hooper; J Astemborski; L Sheely; D Vlahov; G E Glass; R E Chaisson Journal: JAMA Date: 1998-11-18 Impact factor: 56.272
Authors: A Pablos-Méndez; M C Raviglione; A Laszlo; N Binkin; H L Rieder; F Bustreo; D L Cohn; C S Lambregts-van Weezenbeek; S J Kim; P Chaulet; P Nunn Journal: N Engl J Med Date: 1998-06-04 Impact factor: 91.245