Freese, Thomas E and Rutkowski, Beth A and Peck, James A and Padwa, Howard and Thompson, Caitlin and Datrice, Adrienne and Simmons, Julian and Cooper, Madelyn and Loya, Carissa and Trupiano, Dominic and Rawson, Richard A (2024) California's recovery incentives program: implementation strategies. Journal of Substance Use and Addiction Treatment , 167 .

Durand, Louise and O'Kane, Aoife and Stokes, Siobhan and Bennett, Kathleen E and Keenan, Eamon and Cousins, Gráinne (2024) Trends in polysubstance use among patients in methadone maintenance treatment in Ireland: evidence from urine drug testing 2010-2020. Journal of Substance Use and Addiction Treatment , 167 .