Authors: D H Martin; T F Mroczkowski; Z A Dalu; J McCarty; R B Jones; S J Hopkins; R B Johnson Journal: N Engl J Med Date: 1992-09-24 Impact factor: 91.245
Authors: M R Hammerschlag; N H Golden; M K Oh; M Gelling; M Sturdevant; P R Brown; Z Aras; S Neuhoff; W Dumornay; P M Roblin Journal: J Pediatr Date: 1993-06 Impact factor: 4.406