Authors: T M Peters; C Berghold; D Brown; J Coia; A M Dionisi; A Echeita; I S T Fisher; A J Gatto; N Gill; J Green; P Gerner-Smidt; M Heck; I Lederer; S Lukinmaa; I Luzzi; C Maguire; R Prager; M Usera; A Siitonen; E J Threlfall; M Torpdahl; H Tschäpe; W Wannet; W K Van der Zwaluw Journal: Epidemiol Infect Date: 2007-02-19 Impact factor: 2.451