1. Acosta , H. White , P. 2011 Atlas of Biosecurity Surveillance http://www.mpi.govt.nz/mpi-surveillance-guide/atlas.pdf
2. Cochrane update. ‘Scoping the scope’ of a Cochrane review;Armstrong;Journal of Public Health,2011
3. Surveillance systems evaluation: A review of existing guides;Calba;BCM Public Health,2015
4. Centers for Disease Control and Prevention 2001 Morbidity and Mortality Weekly Report 50 1 35
5. Comin , A. Haesler , B. Hoinville , L. Peyre , M. Dórea , F. Schauer , B. Pfeiffer , D. U. 2016 RISKSUR tools: taking animal health surveillance into the future through interdisciplinary integration of scientific evidence