Protocol for a randomized controlled trial with a stepped care approach, utilizing PrEP navigation with and without contingency management, for transgender women and sexual minority men with a substance use disorder: Assistance Services Knowledge-PrEP (A.S.K.-PrEP).

Reback, C. J., Landovitz, R. J., Benkeser, D., Jalali, A., Shoptaw, S., Li, M. J., Mata, R. P., Ryan, D., Jeng, P. J., & Murphy, S. M. (2024). Protocol for a randomized controlled trial with a stepped care approach, utilizing PrEP navigation with and without contingency management, for transgender women and sexual minority men with a substance use disorder: Assistance Services Knowledge-PrEP (A.S.K.-PrEP). Addiction science & clinical practice, 19 (1), 79. https://doi.org/10.1186/s13722-024-00482-6.