Fusar-Poli, Crippa, Bhattacharyya, Borgwardt, Allen, Martin-Santos, Seal, Surguladze, O'Carrol, Atakan, Zuardi, McGuire, 2009. Distinct Effects of Δ9-Tetrahydrocannabinol and Cannabidiol on Neural Activation During Emotional Processing 66.. https://doi.org/10.1001/archgenpsychiatry.2008.519