Khan, M., Berger, A., Hemberg, J., O’Neill, A., Dyer, T. P., & Smyrk, K. (2013). Non-injection and Injection Drug Use and STI/HIV Risk in the United States: The Degree to which Sexual Risk Behaviors versus Sex with an STI-Infected Partner Account for Infection Transmission among Drug Users.

Khan, Maria, Amanda Berger, Jordana Hemberg, Allison O’Neill, Typhanye Penniman Dyer, and Kristina Smyrk. Non-injection and Injection Drug Use and STI/HIV Risk in the United States: The Degree to Which Sexual Risk Behaviors Versus Sex With an STI-Infected Partner Account for Infection Transmission Among Drug Users. 2013.

Khan, Maria, et al. Non-injection and Injection Drug Use and STI/HIV Risk in the United States: The Degree to Which Sexual Risk Behaviors Versus Sex With an STI-Infected Partner Account for Infection Transmission Among Drug Users. 2013.