@article{aacfb58a68fe40beb452fbb0d3320c37,
title = "Genetic Risk and Outcome of Psychosis (GROUP), a multi site longitudinal cohort study focused on gene-environment interaction: objectives, sample characteristics, recruitment and assessment methods",
keywords = "Econometric and Statistical Methods: General, Geneeskunde(GENK), Medical sciences, Bescherming en bevordering van de menselijke gezondheid",
author = "N. Korver and P.J. Quee and H.B.M. Boos and C.J. Simons and R.S. Kahn and W. Cahn and E. Strengman and {GROUP Investigators}, x and {de Haan}, L.",
year = "2012",
language = "Undefined/Unknown",
volume = "21",
pages = "205--221",
journal = "International Journal of Methods in Psychiatric Research",
issn = "1049-8931",
publisher = "John Wiley & Sons Inc.",
number = "3",
}