Authors: S L Peglow; A G Smulian; M J Linke; C L Pogue; S Nurre; J Crisler; J Phair; J W Gold; D Armstrong; P D Walzer Journal: J Infect Dis Date: 1990-02 Impact factor: 5.226
Authors: G S Leoung; D W Feigal; A B Montgomery; K Corkery; L Wardlaw; M Adams; D Busch; S Gordon; M A Jacobson; P A Volberding Journal: N Engl J Med Date: 1990-09-20 Impact factor: 91.245
Authors: I K Taylor; R J Coker; J Clarke; F M Moss; R Nieman; D J Evans; D Veale; R J Shaw; D S Robinson; D M Mitchell Journal: Thorax Date: 1995-12 Impact factor: 9.139