Authors: Jill S Trei; Natalie M Johns; Jason L Garner; Lawrence B Noel; Brian V Ortman; Kari L Ensz; Matthew C Johns; Michel L Bunning; Joel C Gaydos Journal: Emerg Infect Dis Date: 2010-05 Impact factor: 6.883
Authors: Kevin L Russell; Anthony W Hawksworth; Margaret A K Ryan; Jennifer Strickler; Marina Irvine; Christian J Hansen; Gregory C Gray; Joel C Gaydos Journal: Vaccine Date: 2006-01-24 Impact factor: 3.641