Authors: Conrad P Quinn; Vera A Semenova; Cheryl M Elie; Sandra Romero-Steiner; Carolyn Greene; Han Li; Karen Stamey; Evelene Steward-Clark; Daniel S Schmidt; Elizabeth Mothershed; Janet Pruckler; Stephanie Schwartz; Robert F Benson; Leta O Helsel; Patricia F Holder; Scott E Johnson; Molly Kellum; Trudy Messmer; W Lanier Thacker; Lilah Besser; Brian D Plikaytis; Thomas H Taylor; Alison E Freeman; Kelly J Wallace; Peter Dull; Jim Sejvar; Erica Bruce; Rosa Moreno; Anne Schuchat; Jairam R Lingappa; Sandra K Martin; John Walls; Melinda Bronsdon; George M Carlone; Mary Bajani-Ari; David A Ashford; David S Stephens; Bradley A Perkins Journal: Emerg Infect Dis Date: 2002-10 Impact factor: 6.883