The ‘Endless Trip’: Psychopathology and Psychopharmacology in the Hallucinogen Persisting Perception Disorder/HPPD and the NPS. A systematic review

Orsolini, L., Papanti, G. D., De Berardis, D., Guirguis, A., Corkery, J. M., & Schifano, F. | Frontiers in Psychiatry | 20 November 2017