Authors: Elizabeth A Lindsay; Andrew J Lawson; Rachel A Walker; Linda R Ward; Henry R Smith; Fiona W Scott; Sarah J O'Brien; Ian S T Fisher; Paul D Crook; Deborah Wilson; Derek J Brown; Hjordis Hardardottir; Wim J B Wannet; Helmut Tschäpe; E John Threlfall Journal: Emerg Infect Dis Date: 2002-07 Impact factor: 6.883