A Bayesian approach for the evaluation of six diagnostic assays and the estimation of Cryptosporidium prevalence in dairy calvesThomas Geurden, Dirk Berkvens, Peter Geldhof, Jozef Vercruysse and Edwin ClaereboutVet. Res., 37 5 (2006) 671-682DOI: https://doi.org/10.1051/vetres:2006029