Output-based assessment of herd-level freedom from infection in endemic situations: Application of a Bayesian Hidden Markov model

A. M. van Roon^*, A. Madouasse, N. Toft, I. M.G.A. Santman-Berends, J. Gethmann, J. Eze, R. W. Humphry, D. Graham, M. Guelbenzu-Gonzalo, M. Nielen, S. J. More, M. Mercat, C. Fourichon, C. Sauter-Louis, J. Frössling, E. Ågren, G. J. Gunn, M. K. Henry, G. van Schaik