Salmonella infections in Norway: descriptive epidemiology and a case-control study.

av Kapperud, G., Lassen, J., Hasseltvedt, V.
Publicerad 1998

Molecular epidemiology of Salmonella typhimurium isolates from human sporadic and outbreak cases.

av Heir, E., Lindstedt, B. A., Nygård, I., Vardund, T., Hasseltvedt, V., Kapperud, G.
Publicerad 2002

Systemic pneumococcal disease in Norway 1995-2001: capsular serotypes and antimicrobial resistance.

av Pedersen, M. K., Høiby, E. A., Frøholm, L. O., Hasseltvedt, V., Lermark, G., Caugant, D. A.
Publicerad 2004

Outbreak of Salmonella Livingstone infection in Norway and Sweden due to contaminated processed fish products.

av Guerin, P. J., De Jong, B., Heir, E., Hasseltvedt, V., Kapperud, G., Styrmo, K., Gondrosen, B., Lassen, J., Andersson, Y., Aavitsland, P.
Publicerad 2004

Outbreak of Shigella sonnei infection traced to imported iceberg lettuce.

av Kapperud, G, Rørvik, L M, Hasseltvedt, V, Høiby, E A, Iversen, B G, Staveland, K, Johnsen, G, Leitao, J, Herikstad, H, Andersson, Y
Publicerad 1995