Authors: R Maini; E W St Clair; F Breedveld; D Furst; J Kalden; M Weisman; J Smolen; P Emery; G Harriman; M Feldmann; P Lipsky Journal: Lancet Date: 1999-12-04 Impact factor: 79.321
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Authors: J Keane; S Gershon; R P Wise; E Mirabile-Levens; J Kasznica; W D Schwieterman; J N Siegel; M M Braun Journal: N Engl J Med Date: 2001-10-11 Impact factor: 91.245
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Authors: V P Mohan; C A Scanga; K Yu; H M Scott; K E Tanaka; E Tsang; M M Tsai; J L Flynn; J Chan Journal: Infect Immun Date: 2001-03 Impact factor: 3.441