Authors: M S Saag; R J Graybill; R A Larsen; P G Pappas; J R Perfect; W G Powderly; J D Sobel; W E Dismukes Journal: Clin Infect Dis Date: 2000-04-20 Impact factor: 9.079
Authors: C Alves; J M Nicolás; J M Miró; A Torres; C Agustì; J Gonzalez; A Raño; N Benito; A Moreno; F Garcìa; J Millá; J M Gatell Journal: Eur Respir J Date: 2001-01 Impact factor: 16.671
Authors: S M Whitcup; E Fortin; A S Lindblad; P Griffiths; J A Metcalf; M R Robinson; J Manischewitz; B Baird; C Perry; I M Kidd; T Vrabec; R T Davey; J Falloon; R E Walker; J A Kovacs; H C Lane; R B Nussenblatt; J Smith; H Masur; M A Polis Journal: JAMA Date: 1999-11-03 Impact factor: 56.272
Authors: A M Arozullah; P R Yarnold; R A Weinstein; N Nwadiaro; T B McIlraith; J S Chmiel; A M Sipler; C Chan; M B Goetz; D N Schwartz; C L Bennett Journal: Am J Respir Crit Care Med Date: 2000-04 Impact factor: 21.405