Authors: M L Headrick; S Korangy; N H Bean; F J Angulo; S F Altekruse; M E Potter; K C Klontz Journal: Am J Public Health Date: 1998-08 Impact factor: 9.308
Authors: Geoffrey T Fosgate; Tim E Carpenter; Bruno B Chomel; James T Case; Emilio E DeBess; Kevin F Reilly Journal: Emerg Infect Dis Date: 2002-07 Impact factor: 6.883