@article{Verhulst1997,
author = {Verhulst, F.C. and van der Ende, J. and Rietbergen, A.},
title= {Ten-year time trends of psychopathology in Dutch children and adolescents: no evidence for strong trends},
year = {1997},
doi = {10.1111/j.1600-0447.1997.tb09898.x},
journal = {Acta Psychiatrica Scandinavica},
volume = {96},
pages = {7--13},
}