Vass, Caroline The Role of Qualitative Research Methods in Discrete Choice Experiments. [electronic resource] - Medical decision making : an international journal of the Society for Medical Decision Making 04 2017 - 298-313 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1552-681X Standard No.: 10.1177/0272989X16683934 doi Subjects--Topical Terms: Choice BehaviorHumansPatient PreferenceQualitative ResearchResearch Design