by Widdowson, Marc-Alain, Sulka, Alana, Bulens, Sandra N, Beard, R Suzanne, Chaves, Sandra S, Hammond, Roberta, Salehi, Ellen D P, Swanson, Ellen, Totaro, Jessica, Woron, Ray, Mead, Paul S, Bresee, Joseph S, Monroe, Stephan S, Glass, Roger I
Published in Emerging infectious diseases (01.01.2005)