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Dunkley B
The Hospital for Sick Children, Toronto, ON, Canada.
1 paper
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Article
Psilocybin
Case Report: Repeated low doses of psilocybin reduce perceived symptom severity but fail to restore cognitive flexibility in a case of severe obsessive-compulsive disorder: an observational case study of identical twins.
Drange S, Cohen J, Johansen SS +2
Europe PMC
2026