Rudolph, K. E., Díaz, I., Hejazi, N. S., van der Laan, M. J., Luo, S. X., Shulman, M., Campbell, A., Rotrosen, J., & Nunes, E. V. (2021). Explaining differential effects of medication for opioid use disorder using a novel approach incorporating mediating variables. Addiction, 116(8), 2094–2103. Portico. https://doi.org/10.1111/add.15377