Gamarel, K. E., Sevelius, J. M., Neilands, T. B., Kaplan, R. L., Johnson, M. O., Nemoto, T., . . . Operario, D. (2020). Couples-based approach to HIV prevention for transgender women and their partners: Study protocol for a randomised controlled trial testing the efficacy of the ‘It Takes Two’ intervention. BMJ Open.

Gamarel, Kristi E., Jae M. Sevelius, Torsten B. Neilands, Rachel L. Kaplan, Mallory O. Johnson, Tooru Nemoto, Lynae A. Darbes, och Don Operario. "Couples-based Approach to HIV Prevention for Transgender Women and Their Partners: Study Protocol for a Randomised Controlled Trial Testing the Efficacy of the ‘It Takes Two’ Intervention." BMJ Open 2020.

Gamarel, Kristi E., et al. "Couples-based Approach to HIV Prevention for Transgender Women and Their Partners: Study Protocol for a Randomised Controlled Trial Testing the Efficacy of the ‘It Takes Two’ Intervention." BMJ Open 2020.