[1] Univ Utah, Div Gen Internal Med, 30 N Mario Capecchi Dr, Salt Lake City, UT 84112 USA
[2] Univ Utah, Dept Internal Med, Program Addict Res Clin Care Knowledge & Advocacy, Div Epidemiol,Sch Med, Salt Lake City, UT 84112 USA
[3] Natl Survivors Union, Greensboro, NC USA
[4] Whose Corner Is It Anyway, Holyoke, MA USA
[5] Univ Calif San Francisco, San Francisco Gen Hosp, Div Gen Internal Med, San Francisco, CA USA