@inproceedings{inproceedings, title = {{How do respondents perceive health state valuation tasks? A 'think aloud' study investigating time trade off and discrete choice experiments}}, url = {{}}, year = {{2012}}, month = {{10}}, author = {{Mulhern B and Tsuchiya A and Brazier JE and Rowen D}}, volume = {{21}}, journal = {{QUALITY OF LIFE RESEARCH}}, pages = {{53-53}}, note = {{Accessed on 2025/04/10}}}