Comparing the monetary value of a quality-adjusted life year from the payment card and the open-ended formatResearch Published on 2021-07-192024-09-02 Journal: Cost Effectiveness and Resource Allocation : C/E [Category] 대상포진, [키워드] Contingent valuation Open-ended question Payment card threshold Willingness-to-pay [DOI] 10.1186/s12962-021-00298-0 PMC 바로가기 [Article Type] Research