Hepatitis A outbreak in British Columbia, Canada: the roles of established surveillance, consumer loyalty cards and collaboration, February to May 2012
Swinkels, H M and Kuo, M and Embree, G and Fraser Health Environmental Health Investigation Team, Collective and Andonov, A and Henry, B and Buxton, J A, Eurosurveillance, 19, 20792 (2014), https://doi.org/10.2807/1560-7917.ES2014.19.18.20792