Majić، Tomislav؛ Schmidt، Timo T.؛ Gallinat، Jürgen (2015). "Peak experiences and the afterglow phenomenon: When and how do therapeutic effects of hallucinogens depend on psychedelic experiences?". Journal of Psychopharmacology. ج. 29 ع. 3: 241–253. DOI:10.1177/0269881114568040. PMID:25670401.
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pubmed.ncbi.nlm.nih.gov
Majić، Tomislav؛ Schmidt، Timo T.؛ Gallinat، Jürgen (2015). "Peak experiences and the afterglow phenomenon: When and how do therapeutic effects of hallucinogens depend on psychedelic experiences?". Journal of Psychopharmacology. ج. 29 ع. 3: 241–253. DOI:10.1177/0269881114568040. PMID:25670401.