Authors: K B Hymes; T Cheung; J B Greene; N S Prose; A Marcus; H Ballard; D C William; L J Laubenstein Journal: Lancet Date: 1981-09-19 Impact factor: 79.321
Authors: G Offenstadt; P Pinta; P Hericord; M Jagueux; F Jean; P Amstutz; S Valade; P Lesavre Journal: N Engl J Med Date: 1983-03-31 Impact factor: 91.245
Authors: A E Pitchenik; M A Fischl; G M Dickinson; D M Becker; A M Fournier; M T O'Connell; R M Colton; T J Spira Journal: Ann Intern Med Date: 1983-03 Impact factor: 25.391
Authors: F P Siegal; C Lopez; G S Hammer; A E Brown; S J Kornfeld; J Gold; J Hassett; S Z Hirschman; C Cunningham-Rundles; B R Adelsberg Journal: N Engl J Med Date: 1981-12-10 Impact factor: 91.245