Retrospective, long-term follow-up study of the effect of a three-tier prescription drug copayment system on pharmaceutical and other medical utilization and costs
Year: 2003
Type: article
Study design: Observational Study
Source: Clinical Therapeutics
Institution: Express Scripts Holding Company (United States)
Language: English
Subfield: Economics and Econometrics
Domain: Social Sciences
Open Access status: closed
OpenAlex ID: W2014704767