Rayfield M A, Sullivan P, Bandea C I, Britvan L, Otten R A, Pau C P, Pieniazek D, Subbarao S, Simon P, Schable C A, Wright A C, Ward J, Schochetman G
National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Emerg Infect Dis. 1996 Jul-Sep;2(3):209-12. doi: 10.3201/eid0203.960307.