Single versus repeated sessions of ketamine-assisted psychotherapy for people with heroin dependence
Krupitsky, E.M., Burakov, A.M., Dunaevsky, I.V., Romanova, T.N., Slavina, T.Y., & Grinenko, A.Y. Single versus repeated sessions of ketamine-assisted psychotherapy for people with heroin dependence. Journal of Psychoactive Drugs 39, 13-19 (2007).