Daily use of high-potency cannabis is associated with more positive symptoms in first-episode psychosis patients: the EU-GEI case-control study.
Quattrone D, Ferraro L, Tripoli G, La Cascia C, Quigley H, Quattrone A, Jongsma HE, Del Peschio S, Gatto G; EU-GEI group; Gayer-Anderson C, Jones PB, Kirkbride JB, La Barbera D, Tarricone I, Berardi D, Tosato S, Lasalvia A, Szöke A, Arango C, Bernardo M, Bobes J, Del Ben CM, Menezes PR, Llorca PM, Santos JL, Sanjuán J, Tortelli A, Velthorst E, de Haan L, Rutten BPF, Lynskey MT, Freeman TP, Sham PC, Cardno AG, Vassos E, van Os J, Morgan C, Reininghaus U, Lewis CM, Murray RM, Di Forti M.
Quattrone D, et al. Among authors: tripoli g.
Psychol Med. 2021 Jun;51(8):1329-1337. doi: 10.1017/S0033291720000082. Epub 2020 Mar 18.
Psychol Med. 2021.
PMID: 32183927
Free PMC article.