@article {stefanis2004excess,
	title = {Is the excess risk of psychosis-like experiences in urban areas attributable to altered cognitive development?},
	journal = {Social Psychiatry and Psychiatric Epidemiology},
	volume = {39},
	number = {5},
	year = {2004},
	pages = {364{\textendash}368},
	publisher = {Steinkopff-Verlag},
	author = {Stefanis, NC and Delespaul, Ph and Smyrnis, N and Lembesi, A and Avramopoulos, DA and Evdokimidis, IK and Stefanis, CN and Van Os, J}
}
