title: Cannabis use at a young age is associated with psychotic experiences.
authors.affiliation: Department of Psychiatry, University Medical Centre Utrecht, The Netherlands. c.schubart@umcutrecht.nl
authors.forename: C D
authors.initials: CD
authors.lastname: Schubart
authors.forename: W A
authors.initials: WA
authors.lastname: van Gastel
authors.forename: E J
authors.initials: EJ
authors.lastname: Breetvelt
authors.forename: S L
authors.initials: SL
authors.lastname: Beetz
authors.forename: R A
authors.initials: RA
authors.lastname: Ophoff
authors.forename: I E C
authors.initials: IE
authors.lastname: Sommer
authors.forename: R S
authors.initials: RS
authors.lastname: Kahn
authors.forename: M P M
authors.initials: MP
authors.lastname: Boks