Authors: Dirk Werber; Johannes Dreesman; Fabian Feil; Ulrich van Treeck; Gerhard Fell; Steen Ethelberg; Anja M Hauri; Peter Roggentin; Rita Prager; Ian S T Fisher; Susanne C Behnke; Edda Bartelt; Ekkehard Weise; Andrea Ellis; Anja Siitonen; Yvonne Andersson; Helmut Tschäpe; Michael H Kramer; Andrea Ammon Journal: BMC Infect Dis Date: 2005-02-03 Impact factor: 3.090