Authors: Elizabeth M Begier; Gershim Asiki; Zaccheus Anywaine; Brook Yockey; Martin E Schriefer; Philliam Aleti; Asaph Ogden-Odoi; J Erin Staples; Christopher Sexton; Scott W Bearden; Jacob L Kool Journal: Emerg Infect Dis Date: 2006-03 Impact factor: 6.883