Vold, Jørn Henrik and Aas, Christer and Skurtveit, Svetlana and Odsbu, Ingvild and Chalabianloo, Fatemeh and Reutfors, Johan and Halmøy, Anne and Johansson, Kjell Arne and Fadnes, Lars Thore (2020) Potentially addictive drugs dispensing to patients receiving opioid agonist therapy: a register-based prospective cohort study in Norway and Sweden from 2015 to 2017. BMJ Open , 10 , (8) , e036860.