Angers, Jean-FrancoisBiswas, Atanu2011-08-032011-08-032008Journal of Statistical Computation and Simulation, v.78, no.6, p.1-9http://hdl.handle.net/10263/2251enUnivariate ordinal dataBivariate ordinal dataSensitivity analysisBayesian selection modelBivariate versus univariate ordinal categorical data with reference to an ophthalmologic studyArticle