Authors: R J Greenwood; J Newsom-Davis; R A Hughes; S Aslan; A N Bowden; D W Chadwick; N S Gordon; D L McLellan; P Millac; R B Stott Journal: Lancet Date: 1984-04-21 Impact factor: 79.321
Authors: S L Hauser; D M Dawson; J R Lehrich; M F Beal; S V Kevy; R D Propper; J A Mills; H L Weiner Journal: N Engl J Med Date: 1983-01-27 Impact factor: 91.245