1. Sexual Acquisition and Transmission of HIV Cooperative Agreement Program (SATHCAP), July 2009

   • Wilson Compton
   • Jacques Normand
   • Elizabeth Lambert

   EditorialNotes 20 June 2009 Pages: 1 - 4

2. Simultaneous Recruitment of Drug Users and Men Who Have Sex with Men in the United States and Russia Using Respondent-Driven Sampling: Sampling Methods and Implications

   • Martin Y. Iguchi
   • Allison J. Ober
   • William A. Zule

   OriginalPaper Open access 27 May 2009 Pages: 5 - 31

   

3. Transactional Sex among Men and Women in the South at High Risk for HIV and Other STIs

   • Georgiy V. Bobashev
   • William A. Zule
   • Wendee M. Wechsberg

   OriginalPaper 10 June 2009 Pages: 32 - 47

   

4. Behaviorally Bisexual Men and their Risk Behaviors with Men and Women

   • William A. Zule
   • Georgiy V. Bobashev
   • Curtis M. Coomes

   OriginalPaper 10 June 2009 Pages: 48 - 62

5. Bridging Sexual Boundaries: Men Who Have Sex with Men and Women in a Street-Based Sample in Los Angeles

   • Pamina M. Gorbach
   • Ryan Murphy
   • Steven Shoptaw

   OriginalPaper Open access 19 June 2009 Pages: 63 - 76

   

6. Homonegativity, Substance Use, Sexual Risk Behaviors, and HIV Status in Poor and Ethnic Men Who Have Sex with Men in Los Angeles

   • Steven Shoptaw
   • Robert E. Weiss
   • Pamina M. Gorbach

   OriginalPaper Open access 13 June 2009 Pages: 77 - 92

   

7. Differences in Sexual Identity, Risk Practices, and Sex Partners between Bisexual Men and Other Men among a Low-Income Drug-Using Sample

   • Chyvette T. Williams
   • Mary E. Mackesy-Amiti
   • Lawrence J. Ouellet

   OriginalPaper 29 May 2009 Pages: 93 - 106

8. Identifying Hidden Sexual Bridging Communities in Chicago

   • Yoosik Youm
   • Mary Ellen Mackesy-Amiti
   • Lawrence J. Ouellet

   OriginalPaper 19 June 2009 Pages: 107 - 120

   

9. Potential Bridges of Heterosexual HIV Transmission from Drug Users to the General Population in St. Petersburg, Russia: Is it Easy to be a Young Female?

   • Olga Toussova
   • Irina Shcherbakova
   • Andrei Kozlov

   OriginalPaper 16 June 2009 Pages: 121 - 130

   

10. The Potential for Bridging of HIV Transmission in the Russian Federation: Sex Risk Behaviors and HIV Prevalence among Drug Users (DUs) and their Non-DU Sex Partners

    • Linda M. Niccolai
    • Irina S. Shcherbakova
    • Robert Heimer

    OriginalPaper 09 June 2009 Pages: 131 - 143

    

11. Special Issue: Sexual Acquisition and Transmission of HIV Cooperative Agreement Program (SATHCAP), July 2009

    • Richard Rothenberg
    • Richard Jenkins
    • Elizabeth Lambert

    OriginalPaper 10 June 2009 Pages: 144 - 148