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Lopman, B; Vennema, H; Kohli, E; Pothier, P; Sanchez, A; Negredo, A; Buesa, J; Schreier, E; Reacher, M; Brown, D; +16 more... Gray, J; Iturriza, M; Gallimore, C; Bottiger, B; Hedlund, KO; Torven, M; von Bonsdorff, CH; Maunula, L; Poljsak-Prijatelj, M; Zimsek, J; Reuter, G; Szucs, G; Melegh, B; Svennson, L; van Duijnhoven, Y; Koopmans, M; (2004) Increase in viral gastroenteritis outbreaks in Europe and epidemic spread of new norovirus variant. Lancet, 363 (9410). pp. 682-8. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(04)15641-9 Full text not available from this repository.

Lopman, BA; Adak, GK; Reacher, MH; Brown, DW; (2003) Two epidemiologic patterns of norovirus outbreaks: surveillance in England and wales, 1992-2000. Emerging infectious diseases, 9 (1). pp. 71-7. ISSN 1080-6040 DOI: https://doi.org/10.3201/eid0901.020175

Lopman, BA; Gallimore, C; Gray, JJ; Vipond, IB; Andrews, N; Sarangi, J; Reacher, MH; Brown, DW; (2006) Linking healthcare associated norovirus outbreaks: a molecular epidemiologic method for investigating transmission. BMC infectious diseases, 6. p. 108. ISSN 1471-2334 DOI: https://doi.org/10.1186/1471-2334-6-108

Lopman, BA; Reacher, MH; Vipond, IB; Sarangi, J; Brown, DW; (2004) Clinical manifestation of norovirus gastroenteritis in health care settings. Clinical infectious diseases, 39 (3). pp. 318-24. ISSN 1058-4838 DOI: https://doi.org/10.1086/421948 Full text not available from this repository.