Papers that speak to the integration of treatment are:

Metzger, D. S., & Navaline, H. (2003). HIV prevention among injection drug users: The need for integrated models. Journal of Urban Health: Bulletin of the New York Acadamy of Medicine 80(4), Siii59-Siii66.

Mykhalovskiy, E., Patten, S., Sanders, C., Bailey, M., & Taylor, D. (2009). Beyond buzzwords: Toward a community-based model of the integration of treatment and prevention. AIDS Care 21(1), 25-30.

Wilson, T. E., Vlahov, D., Crystal, S., Absalon, J., Klein, S. J., Remein, R. H., Agins , B. (2006). Integrating HIV prevention activities into the HIV medical care setting: A report from the NYC HIV centers consortium. Journal of Urban Health: Bulletin of the New York Academy of Medicine 83(1), 18-30.

Ickovics. (2008). Bundling for health: Applications to HIV prevention. Preventative Medicine 46(3), 222-225.