AUTHOR=Sampson Chris , Leech Ashley , Garcia-Lorenzo Borja TITLE=Editorial: Opportunity costs in health care: cost-effectiveness thresholds and beyond JOURNAL=Frontiers in Health Services VOLUME=3 YEAR=2023 URL=https://www.frontiersin.org/journals/health-services/articles/10.3389/frhs.2023.1293592 DOI=10.3389/frhs.2023.1293592 ISSN=2813-0146