We attempt to provide insights into how heterogeneity has been and can be addressed in choice modeling. In doing so, we deal with three topics: Models of heterogeneity, Methods of estimation and Substantive issues. In describing models we focus on discrete versus continuous representations of...

<Emphasis Type="Bold">Background: The choice between surgical and non-surgical treatment options is a fundamental decision for men with local-stage prostate cancer because of differences in risks of genitourinary adverse effects among available treatments. <Emphasis Type="Bold">Objectives: We assessed whether pre-existing genitourinary...</emphasis></emphasis>