Publications Search Results Your query returned 2 citations. Results 1 - 2 Results per page: 25 50 100 Sort by: Pub Date (newest) Pub Date (oldest) Title A-Z Recent Additions Author A-Z Author Z-A [1] Clear All Pub. Year Citation 2010 Kroutil, Larry A., Vorburger, Michael, Aldworth, Jeremy, Colliver, James D. Estimated drug use based on direct questioning and open-ended questions: Responses in the 2006 National Survey on Drug Use and Health. International Journal of Methods in Psychiatric Research. Full Text Options: DOI Worldcat Google Scholar Export Options: RIS/EndNote 2004 Epstein, Joan, Barker, Peggy, Vorburger, Michael, Murtha, Christine . Serious mental illness and its co-occurrence with substance use disorders, 2002 . SAMHSA Analytic Series: A-24. NCJ 206907, Research Triangle Park, NC: Research Triangle Institute. Export Options: RIS/EndNote Results 1 - 2 of 2 [1]