Estimating trends in the prevalence of problematic cocaine use (1999-2008).

CONCLUSION: Our results are consistent with those provided by health surveys and treatment registries. They also highlight the pitfalls of applying the capture-recapture approach to secondary data, and the need for a better understanding of how information is collected and changes over time. PMID: 26145456 [PubMed - as supplied by publisher]
Source: Gaceta Sanitaria - Category: Global & Universal Tags: Gac Sanit Source Type: research