Are these studies correctly identified?
Cost Benefit Analysis
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1767465/
https://www.thecommunityguide.org/sites/default/files/assets/massmedia_AJPM1.pdf
Cost Effectiveness Analysis
https://gh.bmj.com/content/3/4/e000809
https://www.bmj.com/content/331/7529/1364
Cost Utility Analysis
https://www.bmj.com/content/319/7224/1529
https://bmchealthservres.biomedcentral.com/articles/10.1186/s12913-014-0558-
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