Authors: Jeannine M Petersen; Martin E Schriefer; Leon G Carter; Yan Zhou; Tara Sealy; Darcy Bawiec; Brook Yockey; Sandra Urich; Nordin S Zeidner; Swati Avashia; Jacob L Kool; Jan Buck; Connie Lindley; Leos Celeda; John A Monteneiri; Kenneth L Gage; May C Chu Journal: Emerg Infect Dis Date: 2004-03 Impact factor: 6.883