Combining information from surveys of several species to estimate the probability of freedom from Echinococcus multilocularis in Sweden, Finland and mainland NorwayHelene Wahlström, Petter Hopp, Marika Hjertqvist et al.|Acta veterinaria Scandinavica|2011Cited by 31
Estimation of the probability of freedom from Bovine virus diarrhoea virus in Norway using scenario tree modellingMadelaine Norström, Helene Wahlström, Malin Jönsson et al.|Preventive Veterinary Medicine|2014Cited by 27
A common salmonella control programme in Finland, Norway and SwedenPetter Hopp, Jorma Hirn, Helene Wahlström|Unknown|1996Cited by 26
Preventing Introduction of Livestock Associated MRSA in a Pig Population – Benefits, Costs, and Knowledge Gaps from the Swedish PerspectiveSören Höjgård, Helene Wahlström|PLoS ONE|2015Cited by 20